UNITED STATES
                             SECURITIES AND EXCHANGE COMMISSION
                                   WASHINGTON, D.C. 20549



                                          FORM 10-K


  (Mark one)

  /X/ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934
      For the fiscal year ended December 31, 2006

      OR



  / / TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934


       Commission file number:  333-135481-01

       TBW Mortgage-Backed Trust Series 2006-4
       (exact name of issuing entity as specified in its charter)

       Credit Suisse First Boston Mortgage Securities Corp.
       (exact name of the depositor as specified in its charter)

       Taylor, Bean & Whitaker Mortgage Corp.
       (exact name of the sponsor as specified in its charter)


  New York                                          54-2197824
  (State or other jurisdiction of                   54-2197827
  incorporation or organization)                    (I.R.S. Employer
                                                    Identification No.)


   c/o Wells Fargo Bank, N.A.
   9062 Old Annapolis Road
   Columbia, MD                                21045
  (Address of principal executive offices)    (Zip Code)


  Registrant's telephone number, including area code: (410) 884-2000


  Securities registered pursuant to Section 12(b) of the Act:

        NONE.


  Securities registered pursuant to Section 12(g) of the Act:

        NONE.


  Indicate by check mark if the registrant is a well-known seasoned issuer,
  as defined in Rule 405 of the Securities Act.

        Yes  ___     No  X


  Indicate by check mark if the registrant is not required to file reports
  pursuant to Section 13 or Section 15(d) of the Act.

        Yes  ___     No  X


  Indicate by check mark whether the registrant (1) has filed all reports
  required to be filed by Section 13 or 15(d) of the Securities Exchange
  Act of 1934 during the preceding 12 months (or for such shorter period
  that the registrant was required to file such reports), and (2) has been
  subject to such filing requirements for the past 90 days.

        Yes  X       No  ___


  Indicate by check mark if disclosure of delinquent filers pursuant to
  Item 405 of Regulation S-K ( 229.405 of this chapter) is not contained
  herein, and will not be contained, to the best of registrant's knowledge,
  in definitive proxy or information statements incorporated by reference
  in Part III of this Form 10-K or any amendment to this Form 10-K.

        Not applicable.


  Indicate by check mark whether the registrant is a large accelerated filer,
  an accelerated filer, or a non-accelerated filer. See definition of
  "accelerated filer and large accelerated filer" in Rule 12b-2 of the
  Exchange Act. (Check one):


  Large accelerated filer ___  Accelerated filer ___  Non-accelerated filer X


  Indicate by check mark whether the registrant is a shell company (as
  defined in Rule 12b-2 of the Act).

        Yes  ___     No  X


  State the aggregate market value of the voting and non-voting common
  equity held by non-affiliates computed by reference to the price at which
  the common equity was last sold, or the average bid and asked price of
  such common equity, as of the last business day of the registrant's most
  recently completed second fiscal quarter.

        Not applicable.


     Documents Incorporated by Reference

  List hereunder the following documents if incorporated by reference and
  the Part of the Form 10-K (e.g., Part I, Part II, etc.) into which the
  document is incorporated: (1)Any annual report to security holders; (2)
  Any proxy or information statement; and (3)Any prospectus filed pursuant
  to Rule 424(b) or (c) under the Securities Act of 1933. The listed
  documents should be clearly described for identification purposes (e.g.,
  annual report to security holders for fiscal year ended December 24, 1980).

        Not applicable.


                                   PART I
  Item 1.  Business.

            Omitted.


  Item 1A.  Risk Factors.

            Omitted.


  Item 1B.  Unresolved Staff Comments.

            None.


  Item 2.  Properties.

            Omitted.


  Item 3.  Legal Proceedings.

            Omitted.


  Item 4.  Submission of Matters to a Vote of Security Holders.

            Omitted.


                                PART II

  Item 5. Market for Registrants Common Equity, Related Stockholder
          Matters and Issuer Purchases of Equity Securities.

            Omitted.


  Item 6.  Selected Financial Data.

            Omitted.


  Item 7.  Management's Discussion and Analysis of Financial Condition and
           Results of Operations.

            Omitted.


  Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

            Omitted.


  Item 8.  Financial Statements and Supplementary Data.

            Omitted.


  Item 9.  Changes in and Disagreements With Accountants on Accounting and
           Financial Disclosure.

            Omitted.


  Item 9A. Controls and Procedures.

            Omitted.


  Item 9A(T). Controls and Procedures.

            Omitted.


  Item 9B. Other Information.

            None.


                                PART III

  Item 10. Directors, Executive Officers and Corporate Governance.

            Omitted.


  Item 11. Executive Compensation.

            Omitted.

  Item 12. Security Ownership of Certain Beneficial Owners and
           Management and Related Stockholder Matters.

            Omitted.


  Item 13. Certain Relationships and Related Transactions, and Director
           Independence.

            Omitted.


  Item 14. Principal Accounting Fees and Services.

            Omitted.



                ADDITIONAL DISCLOSURE ITEMS FOR REGULATION AB

  Item 1112(b) of Regulation AB, Significant Obligor Financial Information.

            No single obligor represents more than 10% of the pool assets held
            by this transaction.


  Item 1114(b)(2) and 1115(b) of Regulation AB, Significant Enhancement
             Provider Financial Information.



            No entity or group of affiliated entities provides any external
            credit enhancement, uses any derivative instruments or other support
            for the certificates within this transaction.



  Item 1117 of Regulation AB, Legal Proceedings.

            The registrant knows of no material pending legal proceedings
            involving the entities contemplated by Item 1117 of Regulation AB,
            other than routine litigation incidental to the duties of those
            respective parties.



  Item 1119 of Regulation AB, Affiliations and Certain Relationships and
             Related Transactions.


            None.

  Item 1122 of Regulation AB, Compliance with Applicable Servicing Criteria.


            The servicing criteria have been completed within the manner stated
            in the governing documents and are attached hereto under Item 15.



            The 1122 statements for Taylor, Bean & Whitaker Mortgage Corp. has
            disclosed the following instances of material noncompliance with
            criteria 1122 (d)(3)(i), 1122 (d)(4)(vii) and 1122 (d)(4)(xi)
            applicable to the Company during the period from March 30, 2006
            through December 31, 2006.  Four of thirty-five monthly reports
            tested were not delivered within timeframes set forth in the
            transaction agreements. Foreclosure was not initiated within the
            timeframes established by the transaction agreements for nine of
            twenty-four loans tested. Hazard insurance payments made on behalf
            of obligors were not completed on or before the due date for two of
            sixty loans tested.



            The 1122 statements for Wells Fargo Bank, National Association
            (Corporate Trust Services) has disclosed material noncompliance with
            criterion 1122(d)(3)(i), as applicable to the Company during the
            twelve months ended December 31, 2006.  Certain monthly investor or
            remittance reports included errors in the calculation and/or the
            reporting of delinquencies for the pool assets.






  Item 1123 of Regulation AB, Servicer Compliance Statement.



            The servicer compliance statements have been completed within the
            manner stated in the governing documents and are attached hereto
            under Item 15.



                                PART IV


  Item 15. Exhibits, Financial Statement Schedules.

   (a) Exhibits


     (4) POOLING AND SERVICING AGREEMENT, dated as of August 1, 2006,
         among CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES  CORP., a Delaware
         corporation, as depositor (the "Depositor"), DLJ MORTGAGE CAPITAL, INC.
         ("DLJMC"), a Delaware corporation, as seller ("Seller"), WELLS FARGO
         BANK, N.A. ("Wells Fargo"), a national banking association, in its
         capacity as master servicer (the "Master Servicer") and as trust
         administrator (the "Trust Administrator"), TAYLOR, BEAN & WHITAKER
         MORTGAGE CORP., a Florida corporation, as servicer (the "Servicer"),
         and U.S. BANK NATIONAL ASSOCIATION, a national banking association,
         as trustee (the "Trustee").  (incorporated herein by reference from
         Exhibit 99.1 of the Current Report on Form 8-K of the Issuing Entity,
         as filed with the Commission on September 14, 2006).

     (10) Incorporated by reference as Exhibit (4).



     (31) Rule 13a-14(d)/15d-14(d) Certifications.

    (33) Reports on assessment of compliance with servicing criteria for
         asset-backed securities.



      <TABLE>

      
         <c>
      a) Colonial Bank, N.A., as Custodian <F1>
      b) Taylor, Bean & Whitaker Mortgage Corp., as Servicer <F1>
      c) Wells Fargo Bank, N.A., as Master Servicer <F1>
      d) Wells Fargo Bank, N.A., as Trust Administrator <F1>

      </TABLE>

     (34) Attestation reports on assessment of compliance with servicing
          criteria for asset-backed securities.

      <TABLE>

      
        <c>
      a) Colonial Bank, N.A., as Custodian <F1>
      b) Taylor, Bean & Whitaker Mortgage Corp., as Servicer <F1>
      c) Wells Fargo Bank, N.A., as Master Servicer <F1>
      d) Wells Fargo Bank, N.A., as Trust Administrator <F1>

      </TABLE>

     (35) Servicer compliance statement.

      <TABLE>

      
         <c>
      a) Taylor, Bean & Whitaker Mortgage Corp., as Servicer <F1>
      b) Wells Fargo Bank, N.A., as Master Servicer <F1>
      c) Wells Fargo Bank, N.A., as Trust Administrator <F1>

      </TABLE>

   (b) Not applicable.

   (c) Omitted.


  <F1> Filed herewith.


                                SIGNATURES

  Pursuant to the requirements of Section 13 or 15(d) of the Securities
  Exchange Act of 1934, the registrant has duly caused this report to be
  signed on its behalf by the undersigned, thereunto duly authorized.



    Credit Suisse First Boston Mortgage Securities Corp.
    (Depositor)



    /s/ Bruce Kaiserman
    Bruce Kaiserman, Vice President

    Date:      March 29, 2007


  Exhibit Index

  Exhibit No.


     (4) POOLING AND SERVICING AGREEMENT, dated as of August 1, 2006,
         among CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES  CORP., a Delaware
         corporation, as depositor (the "Depositor"), DLJ MORTGAGE CAPITAL, INC.
         ("DLJMC"), a Delaware corporation, as seller ("Seller"), WELLS FARGO
         BANK, N.A. ("Wells Fargo"), a national banking association, in its
         capacity as master servicer (the "Master Servicer") and as trust
         administrator (the "Trust Administrator"), TAYLOR, BEAN & WHITAKER
         MORTGAGE CORP., a Florida corporation, as servicer (the "Servicer"),
         and U.S. BANK NATIONAL ASSOCIATION, a national banking association,
         as trustee (the "Trustee").  (incorporated herein by reference from
         Exhibit 99.1 of the Current Report on Form 8-K of the Issuing Entity,
         as filed with the Commission on September 14, 2006).

     (10) Incorporated by reference as Exhibit (4).


     (31) Rule 13a-14(d)/15d-14(d) Certifications.

     (33) Reports on assessment of compliance with servicing criteria for
         asset-backed securities.



      <TABLE>

      
         <c>
      a) Colonial Bank, N.A., as Custodian
      b) Taylor, Bean & Whitaker Mortgage Corp., as Servicer
      c) Wells Fargo Bank, N.A., as Master Servicer
      d) Wells Fargo Bank, N.A., as Trust Administrator

      </TABLE>

     (34) Attestation reports on assessment of compliance with servicing
          criteria for asset-backed securities.

      <TABLE>

      
        <c>
      a) Colonial Bank, N.A., as Custodian
      b) Taylor, Bean & Whitaker Mortgage Corp., as Servicer
      c) Wells Fargo Bank, N.A., as Master Servicer
      d) Wells Fargo Bank, N.A., as Trust Administrator

      </TABLE>

     (35) Servicer compliance statement.

      <TABLE>

      
         <c>
      a) Taylor, Bean & Whitaker Mortgage Corp., as Servicer
      b) Wells Fargo Bank, N.A., as Master Servicer
      c) Wells Fargo Bank, N.A., as Trust Administrator

      </TABLE>

  EX-31 Rule 13a-14(d)/15d-14(d) Certifications

  I, Bruce Kaiserman, certify that:

  1. I have reviewed this report on Form 10-K and all reports on Form 10-D
     required to be filed in respect of the period covered by this report
     on Form 10-K of TBW Mortgage-Backed Trust Series 2006-4 (the
     "Exchange Act periodic reports");

  2. Based on my knowledge, the Exchange Act periodic reports, taken as a
     whole, do not contain any untrue statement of a material fact or omit
     to state a material fact necessary to make the statements made, in
     light of the circumstances under which such statements were made, not
     misleading with respect to the period covered by this report;

  3. Based on my knowledge, all of the distribution, servicing and other
     information required to be provided under Form 10-D for the period
     covered by this report is included in the Exchange Act periodic
     reports;

  4. Based on my knowledge and the servicer compliance statements required
     in this report under Item 1123 of Regulation AB, and except as
     disclosed in the Exchange Act periodic reports, the servicers have
     fulfilled their obligations under the servicing agreements in all material
     respects; and

  5. All of the reports on assessment of compliance with servicing
     criteria for asset-backed securities and their related attestation
     reports on assessment of compliance with servicing criteria for
     asset-backed securities required to be included in this report in
     accordance with Item 1122 of Regulation AB and Exchange Act Rules
     13a-18 and 15d-18 have been included as an exhibit to this report,
     except as otherwise disclosed in this report.  Any material instances
     of noncompliance described in such reports have been disclosed in
     this report on Form 10-K.

     In giving the certifications above, I have reasonably relied on
     information provided to me by the following unaffiliated parties:
     Taylor, Bean & Whitaker Mortgage Corp. as Servicer, Wells Fargo Bank, N.A.
     as Master Servicer and Wells Fargo Bank, N.A. as Trust Administrator.


     Dated:    March 29, 2007

     /s/ Bruce Kaiserman
     Signature

     Vice President
     Title


EX-33 (a)
(logo) COLONIAL BANK, N.A.
You'll like it here.


Colonial Bank, N.A. (Colonial) is responsible for assessing compliance as
of December 31, 2006 for the period March 30, 2006 through December 31, 2006
with the servicing criteria set forth in Title 17, Section 229.1122(d) of the
Code of Federal Regulations (CFR) as delegated in the pooling and servicing
agreement (PSA) and/or the sub servicing agreement (SSA) for pools securitized
in 2006. The scope includes all securitized loans/pools closed during 2006 that
require Regulation AB/1122 reporting. The securitized pools under review were:
TBW Mortgage-Back Pass-Through Certificates, Series 2006-01, TBW Mortgage-Back
Pass-Through Certificates, Series 2006-02, TBW Mortgage-Back Pass-Through
Certificates, Series 2006-03, TBW Mortgage-Back Pass-Through Certificates,
Series 2006-04, TBW Mortgage-Back Pass-Through Certificates, Series 2006-05, and
TBW Mortgage-Back Pass-Through Certificates, Series 2006-06.

Colonial has assessed its compliance with the applicable servicing criteria
for the period March 30, 2006 through December 31, 2006 and concludes Colonial
has complied, in all material respects, with the applicable servicing criteria
for the securitized loans/pools indicated above. The extent and nature of the
applicability of the applicable servicing criteria to Colonial's services is
qualified by additional information presented below.

REGULATION AB SECTON 229.1122 - ITEM 1122d SERVICING CRITERIA

<Table>
<Caption>

          <c>

Regulation AB Reference/Servicing Criteria                           Applicable Servicing Criteria/Compliance

1122(d)(1)(i)    - Policies and procedures are instituted            Not Applicable
                   to monitor any performance or other
                   triggers and events of default in
                   accordance with the transaction
                   agreements.

1122(d)(1)(ii)   - If any material servicing activities              Colonial is in compliance.
                   are outsourced to third parties, policies
                   and procedures are instituted to monitor
                   the third party's performance and
                   compliance with such servicing
                   activities.

1122(d)(1)(iii)  - Any requirements in the transaction               Not Applicable
                   agreements to maintain a back-up servicer
                   for the pool assets are maintained.

1122(d)(1)(iv)   - A fidelity bond and errors and                    Colonial is in compliance.
                   omissions policy is in effect on the
                   party participating in the servicing
                   function throughout the reporting period
                   in the amount of coverage required by and
                   otherwise in accordance with the terms of
                   the transaction agreements.

1122(d)(2)(i)    - Payments on pool assets are deposited             Not Applicable
                   into the appropriate custodial bank
                   accounts and related bank clearing
                   accounts no more than two business days
                   following receipt, or such other number
                   of days specified in the transaction
                   agreements.

1122(d)(2)(ii)   - Disbursements made via wire transfer on           Not Applicable
                   behalf of an obligor or to an investor
                   are made only by authorized personnel.

1122(d)(2)(iii)  - Advances of funds or guarantees                   Not Applicable
                   regarding collections, cash flows or
                   distributions, and any interest or other
                   fees charged for such advances, are made,
                   reviewed, and approved as specified in
                   the transaction agreements.

1122(d)(2)(iv)   - The related accounts for the                      Not Applicable
                   transaction, such as cash reserve
                   accounts or accounts established as a
                   form of overcollateralization, are
                   separately maintained (e.g., with respect
                   to commingling of cash) as set forth in
                   the transaction agreements.

1122(d)(2)(v)    - Each custodial account is maintained at a         Not Applicable


(page)


                   federally insured depository institution as
                   set forth in the transaction agreements.
                   For purposes of this criterion, "federally
                   insured depository institution" with
                   respect to a foreign financial
                   institution means a foreign financial
                   institution that meets the requirements
                   of 240.13k-1(b)(1) of this chapter.

1122(d)(2)(vi)   - Unissued checks are safeguarded so as to          Not Applicable
                   prevent unauthorized access.

1122(d)(2)(vii)  - Reconciliations are prepared on a monthly         Not Applicable
                   basis for all asset-backed securities
                   related bank accounts, including
                   custodial accounts and related bank
                   clearing accounts. These reconciliations:
                   (A) Are mathematically accurate; (B) Are
                   prepared within 30 calendar days after
                   the bank statement cutoff date, or such
                   other number of days specified in the
                   transaction agreements; (C) Are reviewed
                   and approved by someone other than the
                   person who prepared the reconciliation;
                   and (D) Contain explanations for
                   reconciling items. These reconciling
                   items are resolved within 90 calendar
                   days of their original identification, or
                   such other number of days specified in
                   the transaction agreements.

1122(d)(3)(i)    - Reports to investors, including those to          Not Applicable
                   be filed with the Commission, are
                   maintained in accordance with the
                   transaction agreements and applicable
                   Commission requirements. Specifically,
                   such reports: (A) Are prepared in
                   accordance with timeframes and other
                   terms set forth in the transaction
                   agreements; (B) Provide information
                   calculated in accordance with the terms
                   specified in the transaction agreements;
                   (C) Are filed with the Commission as
                   required by its rules and regulations;
                   and (D) Agree with the investors' or
                   trustee's records as to the total unpaid
                   principal balance and number of pool
                   assets serviced by the servicer.

1122(d)(3)(ii)   - Amounts due to investors are allocated            Not Applicable
                   and remitted in accordance with
                   timeframes, distribution priority and
                   other terms set forth in the transaction
                   agreements.

1122(d)(3)(iii)  - Disbursements made to an investor are             Not Applicable
                   posted within two business days to the
                   servicer's investor records, or such
                   other number of days specified in the
                   transaction agreements.






1122(d)(3)(iv)   - Amounts remitted to investors per the             Not Applicable
                   investor reports agree with cancelled
                   checks, or other form of payment, or
                   custodial bank statements.



1122(d)(4)(i)    - Collateral or security on pool assets             Colonial is in compliance.
                   is maintained as required by the
                   transaction agreements or related pool
                   asset documents.

1122(d)(4)(ii)   - Pool assets and related documents are             Colonial is in compliance.
                   safeguarded as required by the
                   transaction agreements.

1122(d)(4)(iii)  - Any additions, removals, or                       Colonial is in compliance.
                   substitutions to the asset pool are made,
                   reviewed, and approved in accordance with
                   any conditions or requirements in the
                   transaction agreements.

1122(d)(4)(iv)   - Payments on pool assets, including any            Not Applicable
                   payoffs, made in accordance with related
                   pool asset documents are posted to the
                   Servicer's obligor records maintained no
                   more than two business days after
                   receipt, or such other number of days
                   specified in the transaction


(page)


                   agreements, and allocated to principal,
                   interest, or other items (e.g., escrow)
                   in accordance with the related pool
                   asset documents.

1122(d)(4)(v)    - The Servicer's records regarding the              Not Applicable
                   pool assets agree with the servicer's
                   records with respect to an obligor's
                   unpaid principal balance.

1122(d)(4)(vi)   - Changes with respect to the terms or              Not Applicable
                   status of an obligor's pool asset (e.g.,
                   loan modifications or re-agings) are
                   made, reviewed and approved by authorized
                   personnel in accordance with the
                   transaction agreements and related pool
                   asset documents.

1122(d)(4)(vii)  - Loss mitigation or recovery actions               Not Applicable
                   (e.g., forbearance plans, modifications
                   and deeds in lieu of foreclosure,
                   foreclosures and repossessions, as
                   applicable) are initiated, conducted, and
                   concluded in accordance with the
                   timeframes or other requirements
                   established by the transaction
                   agreements.

1122(d)(4)(viii) - Records documenting collection efforts            Not Applicable
                   are maintained during the period a pool
                   asset is delinquent in accordance with
                   the transaction agreements. Such records
                   are maintained on at least a monthly
                   basis, or such other period specified in
                   the transaction agreements, and describe
                   the entity's activities in monitoring
                   delinquent pool assets including, for
                   example, phone calls, letters, and
                   payment rescheduling plans in cases where
                   delinquency is deemed temporary (e.g.,
                   illness or unemployment).

1122(d)(4)(ix)   - Adjustments to interest rates or rates            Not Applicable
                   of return for pool assets with variable
                   rates are computed based on the related
                   pool asset documents.

1122(d)(4)(x)    - Regarding any funds held in trust for             Not Applicable
                   an obligor (such as escrow accounts): (A)
                   such funds are analyzed, in accordance
                   with the obligor's pool asset documents,
                   on at least an annual basis, or such
                   other period specified in the transaction
                   agreements; (B) interest on such funds is
                   paid, or credited, to obligors in
                   accordance with applicable pool asset
                   documents and state laws; and (C) such
                   funds are returned to the obligor within
                   30 calendar days of full repayment of the
                   related pool asset, or such other number
                   of days specified in the transaction
                   agreements.

1122(d)(4)(xi)   - Payments made on behalf of an obligor             Not Applicable
                   (such as tax or insurance payments) are
                   made on or before the related penalty or
                   expiration dates, as indicated on the
                   appropriate bills or notices for such
                   payments, provided that such support has
                   been received by the servicer at least 30
                   calendar days prior to these dates, or
                   such other number of days specified in
                   the transaction agreements.

1122(d)(4)(xii)  - Any late payment penalties in                     Not Applicable
                   connection with any payment to be made on
                   behalf of an obligor are paid from the
                   servicer's funds and not charged to the
                   obligor, unless the late payment was due
                   to the obligor's error or omission.

1122(d)(4)(xiii) - Disbursements made on behalf of an                Not Applicable
                   obligor are posted within two business
                   days to the obligor's records maintained
                   by the servicer, or such other number of
                   days specified in the transaction
                   agreements.

1122(d)(4)(xiv)  - Delinquencies, charge-offs, and                   Not Applicable
                   uncollectible


(page)


                   accounts are recognized and
                   recorded in accordance with the
                   transaction agreements.

1122(d)(4)(xv)   - Any external enhancement or other                 Not Applicable
                   support identified in Item 1114(a)(1)
                   through (3) or Item 1115 of this
                   Regulation AB, is maintained as set forth
                   in the transaction agreements.

</Table>


/s/ Sarah H. Moore
Sarah H. Moore
Senior Executive Vice President, Chief Financial Officer


/s/ Kamal Hosein
Kamal Hosein
Senior Vice President, Treasurer



P.O. Box 241148 * 100 Colonial Bank Blvd. * Montgomery, Alabama 36117
Member FDIC * An affiliate of The Colonial BancGroup, Inc. *
www.colonialbank.com





EX-33 (b)
(logo)
TB&W


Taylor, Bean & Whitaker
Mortgage Corp.
101 N.E. 2nd Street
Ocala, Florida 34470
Bus. (352) 351-1109
Fax  (352) 867-1190


Taylor, Bean & Whitaker Mortgage Corp.'s Report on Assessment of Compliance with
Servicing Criteria

Taylor, Bean & Whitaker Mortgage Corp. (the "Asserting Party") is responsible
for assessing compliance as of December 31, 2006 and for the period from March
30, 2006 (the date of issuance of the first TBW Mortgage Loan Trust 2006 subject
to the requirements of Regulation AB) through December 31, 2006 (the "Reporting
Period") with the servicing criteria set forth in Title 17, Section 229.1122(d)
of the Code of Federal Regulations (the "CFR"), except for criteria 229.1122
(d)(1)(iii) and (d)(4)(ix), which the Asserting Party has concluded is not
applicable to the servicing activities it performs with respect to the
asset-backed securities transactions covered by this report (the "Applicable
Servicing Criteria"). Specifically, criteria 229.1122 (d)(4)(ix) is not
applicable as these are no variable rate mortgage loans within the Platform,
as defined below. The Asserting Party has engaged certain vendors (the
"Vendors") to perform specific, limited or scripted activities during the
Reporting Period and the Asserting Party elects to take responsibility for
assessing compliance with the Applicable Servicing Criteria or portion of the
Applicable Servicing Criteria applicable to such Vendors, as listed in Appendix
A. The transactions covered by this report include the asset-backed securities
transactions conducted by the Asserting Party that were registered with the
Securities and Exchange Commission pursuant to the Securities Act of 1933 during
the Reporting Period (the "Platform"), as listed in Appendix B.

The Asserting Party has assessed its compliance with the Applicable Servicing
Criteria as of December 31, 2006 and for the Reporting Period and has concluded
that the Asserting Party has complied, in all material respects, with the
Applicable Servicing Criteria with respect to the Platform taken as a whole,
except for the following: four of thirty-five monthly reports tested,
representing the monthly reports for two of the six transactions with reporting
dates inconsistent with the other four transactions, were not delivered in
accordance with the timeframes established by the transaction agreements and the
servicing criteria set forth in 229.1122(d)(3)(i), foreclosure was not initiated
in accordance with the timeframes established by the transaction agreements and
the servicing criteria set forth in 229.1122(d)(4)(vii) for nine of twenty-four
loans tested, and hazard insurance payments made on behalf of obligors were not
completed on or before the due date for two of sixty loans tested as set forth
in 229.1122(d)(4)(xi). As of February 2007, the Asserting Party has procedures
in place to ensure that all monthly reports are delivered timely, that all
foreclosures are initiated timely, and to ensure the monitoring of hazard
insurance payment due dates.

Deloitto & Touche, an independent registered public accounting firm, has issued
an attestation report on the undersigned's assessment of compliance with the
Applicable Servicing Criteria as of December 31, 2006, and for the Reporting
Period as set forth in this assessment

Date: March 15, 2007

Taylor, Bean & Whitaker Mortgage Corp.

By /s/ Paul Allen
Paul Allen
Chief Executive Officer


(page)


Appendix A


1122(d)(2)(i): Payments on mortgage loans are deposited into the appropriate
custodial bank accounts and related bank clearing accounts no more than two
business days following receipt, or such other number of days specified
in the transaction agreements.

1122(d)(4)(xi): Payments made on behalf of an obligor (such as tax or
insurance payments) are made on or before the related penalty or expiration
dates, as indicated on the appropriate bills or notices for such payments,
provided that such support has been received by the servicer at least 30
calendar days prior to these dates, or such other number of days specified in
the transaction agreements.


(page)


Appendix B

Mortgage-Backed Pass-Through Certificates 2006-1
Mortgage-Backed Pass-Through Certificates 2006-2
Mortgage-Backed Pass-Through Certificates 2006-3
Mortgage-Backed Pass-Through Certificates 2006-4
Mortgage-Backed Pass-Through Certificates 2006-5
Mortgage-Backed Pass-Through Certificates 2006-6





EX-33 (c)
(logo) WELLS FARGO

Corporate Trust Services
9062 Old Annapolis Road
Columbia, MD 21045-1951
410 884-2000
410 715-2380 Fax

Wells Fargo Bank, N.A.

ASSESSMENT OF COMPLIANCE WITH APPLICABLE SERVICING CRITERIA

Corporate Trust Services division of Wells Fargo Bank, National Association (the
"Company") provides this assessment of compliance with the following applicable
servicing criteria set forth in Item 1122(d) of Regulation AB promulgated by
the Securities and Exchange Commission. Management has determined that the
servicing criteria are applicable in regards to the servicing platform for the
period as follows:

Platform: Publicly-issued (i.e., transaction-level reporting initially required
under the Securities Exchange Act of 1934, as amended) residential
mortgage-backed securities, commercial mortgage-backed securities and other
asset-backed securities, for which the Company provides master servicing,
trustee, securities administration or paying agent services, excluding
transactions issued by any agency or instrumentality of the U.S. government or
any government sponsored entity (the "Platform").

Applicable Servicing Criteria: All servicing criteria set forth in Item 1122(d),
to the extent required in the related transaction agreements or required by the
Item 1122(d) servicing criteria in regards to the activities performed by the
Company, except for the following criteria: 1122(d)(1)(iii), 1122(d)(4)(ii),
1122(d)(4)(iv), 1122(d)(4)(v), 1122(d)(4)(viii), 1122(d)(4)(ix), 1122(d)(4)(x),
1122(d)(4)(xi), 1122(d)(4)(xii) and 1122(d)(4)(xiii), which management has
determined are not applicable to the activities the Company performs with
respect to the Platform (the "Applicable Servicing Criteria").

Period: Twelve months ended December 31, 2006 (the "Period").

Third parties classified as vendors: With respect to servicing criteria
1122(d)(4)(i), the Company has engaged various vendors to handle certain Uniform
Commercial Code filing functions required by the servicing criteria ("vendors").
The Company has determined that none of the vendors is a "servicer" as defined
in Item 1101(j) of Regulation AB, and the Company elects to take responsibility
for assessing compliance with the portion of the servicing criteria applicable
to each vendor as permitted by Interpretation 17.06 of the SEC Division of
Corporation Finance Manual of Publicly Available Telephone Interpretations
("Interpretation 17.06"). The Company has policies and procedures in place to
provide reasonable assurance that each vendor's activities comply in all
material respects with the servicing criteria applicable to each vendor. The
Company is solely responsible for determining that it meets the SEC requirements
to apply Interpretation 17.06 for the vendors and related criteria.

With respect to the Platform and the Period, the Company provides the following
assessment of compliance with respect to the Applicable Servicing Criteria:

1. The Company is responsible for assessing its compliance with the Applicable
Servicing Criteria.

2. The Company has assessed compliance with the Applicable Servicing Criteria,
including servicing criteria for which compliance is determined based on
Interpretation 17.06 as described above, as of and for the Period. In performing
this assessment, management used the criteria set forth by the Securities and
Exchange Commission in paragraph (d) of Item 1122 of Regulation AB.

3. Other than as identified on Schedule A hereto, as of and for the Period, the
Company was in material compliance with the Applicable Servicing Criteria. Any
material instances of noncompliance by a vendor of which the Company is aware
and any material deficiency in the Company's policies and procedures to monitor
vendors' compliance that the Company has identified is specified on Schedule A
hereto.

KPMG LLP, a registered public accounting firm, has issued an attestation
report with respect to the Company's foregoing assessment of compliance as of
and for the Period.

WELLS FARGO BANK, NATIONAL ASSOCIATION

By:/s/ Brian Bartlett
Brian Bartlett

Its:   Executive Vice President

Dated: March 1, 2007


(page)


(logo) WELLS FARGO

Corporate Trust Services
9062 Old Annapolis Road
Columbia, MD 21045-1951
410 884-2000
410 715-2380 Fax

Wells Fargo Bank, N.A.

Schedule A

Material Instances of Noncompliance by the Company

1122(d)(3)(i)- Delinquency Reporting - During the reporting period, certain
monthly investor or remittance reports included errors in the calculation and/or
the reporting of delinquencies for the pool assets, which errors may or may not
have been material. All such errors were the result of data processing errors
and/or the mistaken interpretation of data provided by other parties
participating in the servicing function. All necessary adjustments to data
processing systems and/or interpretive clarifications have been made to correct
those errors and to remedy related procedures.

Material instances of Noncompliance by any Vendor

NONE

Material Deficiencies In Company's Policies and Procedures to Monitor Vendors'
Compliance

NONE





EX-33 (d)
(logo) WELLS FARGO

Corporate Trust Services
9062 Old Annapolis Road
Columbia, MD 21045-1951
410 884-2000
410 715-2380 Fax

Wells Fargo Bank, N.A.

ASSESSMENT OF COMPLIANCE WITH APPLICABLE SERVICING CRITERIA

Corporate Trust Services division of Wells Fargo Bank, National Association (the
"Company") provides this assessment of compliance with the following applicable
servicing criteria set forth in Item 1122(d) of Regulation AB promulgated by
the Securities and Exchange Commission. Management has determined that the
servicing criteria are applicable in regards to the servicing platform for the
period as follows:

Platform: Publicly-issued (i.e., transaction-level reporting initially required
under the Securities Exchange Act of 1934, as amended) residential
mortgage-backed securities, commercial mortgage-backed securities and other
asset-backed securities, for which the Company provides master servicing,
trustee, securities administration or paying agent services, excluding
transactions issued by any agency or instrumentality of the U.S. government or
any government sponsored entity (the "Platform").

Applicable Servicing Criteria: All servicing criteria set forth in Item 1122(d),
to the extent required in the related transaction agreements or required by the
Item 1122(d) servicing criteria in regards to the activities performed by the
Company, except for the following criteria: 1122(d)(1)(iii), 1122(d)(4)(ii),
1122(d)(4)(iv), 1122(d)(4)(v), 1122(d)(4)(viii), 1122(d)(4)(ix), 1122(d)(4)(x),
1122(d)(4)(xi), 1122(d)(4)(xii) and 1122(d)(4)(xiii), which management has
determined are not applicable to the activities the Company performs with
respect to the Platform (the "Applicable Servicing Criteria").

Period: Twelve months ended December 31, 2006 (the "Period").

Third parties classified as vendors: With respect to servicing criteria
1122(d)(4)(i), the Company has engaged various vendors to handle certain Uniform
Commercial Code filing functions required by the servicing criteria ("vendors").
The Company has determined that none of the vendors is a "servicer" as defined
in Item 1101(j) of Regulation AB, and the Company elects to take responsibility
for assessing compliance with the portion of the servicing criteria applicable
to each vendor as permitted by Interpretation 17.06 of the SEC Division of
Corporation Finance Manual of Publicly Available Telephone Interpretations
("Interpretation 17.06"). The Company has policies and procedures in place to
provide reasonable assurance that each vendor's activities comply in all
material respects with the servicing criteria applicable to each vendor. The
Company is solely responsible for determining that it meets the SEC requirements
to apply Interpretation 17.06 for the vendors and related criteria.

With respect to the Platform and the Period, the Company provides the following
assessment of compliance with respect to the Applicable Servicing Criteria:

1. The Company is responsible for assessing its compliance with the Applicable
Servicing Criteria.

2. The Company has assessed compliance with the Applicable Servicing Criteria,
including servicing criteria for which compliance is determined based on
Interpretation 17.06 as described above, as of and for the Period. In performing
this assessment, management used the criteria set forth by the Securities and
Exchange Commission in paragraph (d) of Item 1122 of Regulation AB.

3. Other than as identified on Schedule A hereto, as of and for the Period, the
Company was in material compliance with the Applicable Servicing Criteria. Any
material instances of noncompliance by a vendor of which the Company is aware
and any material deficiency in the Company's policies and procedures to monitor
vendors' compliance that the Company has identified is specified on Schedule A
hereto.

KPMG LLP, a registered public accounting firm, has issued an attestation
report with respect to the Company's foregoing assessment of compliance as of
and for the Period.

WELLS FARGO BANK, NATIONAL ASSOCIATION

By:/s/ Brian Bartlett
Brian Bartlett

Its:   Executive Vice President

Dated: March 1, 2007


(page)


(logo) WELLS FARGO

Corporate Trust Services
9062 Old Annapolis Road
Columbia, MD 21045-1951
410 884-2000
410 715-2380 Fax

Wells Fargo Bank, N.A.

Schedule A

Material Instances of Noncompliance by the Company

1122(d)(3)(i)- Delinquency Reporting - During the reporting period, certain
monthly investor or remittance reports included errors in the calculation and/or
the reporting of delinquencies for the pool assets, which errors may or may not
have been material. All such errors were the result of data processing errors
and/or the mistaken interpretation of data provided by other parties
participating in the servicing function. All necessary adjustments to data
processing systems and/or interpretive clarifications have been made to correct
those errors and to remedy related procedures.

Material instances of Noncompliance by any Vendor

NONE

Material Deficiencies In Company's Policies and Procedures to Monitor Vendors'
Compliance

NONE





EX-34 (a)
(logo) PRICEWATERHOUSECOOPERS

PricewaterhouseCoopers LLP
1901 6th Avenue, North
Suite 1600
Birmingham AL 35203-2690
Telephone (205) 252 8400
Facsimile (205) 252 7776


Report of Independent Registered Public Accounting Firm


To The Board of Directors and Shareholders
The Colonial BancGroup, Inc.:

We have examined management's assertion, included in the accompanying
Management's Report on Assessment of Compliance with SEC Regulation AB
Servicing Criteria, that Colonial Bank, N.A. complied with the servicing
criteria set forth in Item 1122(d) of the Securities and Exchange Commission's
Regulation AB for the TBW Mortgage-Back Pass-Through Certificates, Series
2006-01, TBW Mortgage-Back Pass-Through Certificates,Series 2006-02, TBW
Mortgage-Back Pass-Through Certificates, Series 2006-03, TBW Mortgage-Back Pass-
Through Certificates, Series 2006-04, TBW Mortgage-Back Pass-Through
Certificates, Series 2006-05, and TBW Mortgage-Back Pass-Through Certificates,
Series 2006-06 (the Platform), as of December 31, 2006 and for the period, from
March 30, 2006 to December 31, 2006, excluding criterion 1122(d)(1)(i); 1122(d)
(1)(iii); 1122(d)(2)(i) through 1122(d)(2)(vii); 1122(d)(3)(i) through 1122(d)
(3)(iv);1122(d)(4)(iv) through 1122(d)(4)(xv), which the Company has determined
are not applicable to the activities performed by the Company with respect to
the servicing platform. Management's assertion identifies the individual asset-
backed transactions and securities defined by management as constituting the
Platform as named above. Management is responsible for the Company's compliance
with the servicing criteria. Our responsibility is to express an opinion on
management's assertion based on our examination.

Our examination was conducted in accordance with standards of the Public
Company Accounting Oversight Board (United States) and, accordingly, included
examining, on a test basis, evidence about the Company's compliance with the
applicable servicing criteria and performing such other procedures as we
considered necessary in the circumstances. Our examination included testing of
selected asset-backed transactions and securities that comprise the Platform,
testing of selected servicing activities related to the Platform, and
determining whether the Company processed those selected transactions and
performed those selected activities in compliance with the applicable servicing
criteria. Our procedures were limited to the selected transactions and servicing
activities performed by the Company during the period covered by this report.
Our procedures were not designed to detect noncompliance arising from errors
that may have occurred prior to or subsequent to our tests that may have
affected the balances or amounts calculated or reported by the Company during
the period covered by this report. We believe that our examination provides a
reasonable basis for our opinion. Our examination does not provide a legal
determination on the Company's compliance with the servicing criteria.

In our opinion, management's assertion that the Company complied with the
aforementioned applicable servicing criteria as of and for the period ended
December 31, 2006 for the Platform is fairly stated, in all material respects.

/s/ PricewaterhouseCoopers LLP
PricewaterhouseCoopers LLP
February 23, 2007





EX-34 (b)
Report of Independent Registered Public Accounting Firm


Taylor, Bean & Whitaker Mortgage Corp.
Ocala, Florida

We have examined Taylor, Bean & Whitaker Mortgage Corp.'s (the "Company's")
compliance with the servicing criteria set forth in Item 1122 (d) of the
Securities and Exchange Commission's Regulation AB for the Residential Mortgage
Loans Platform (the "Platform") described in the accompanying Management's
Report on Assessment of Compliance with SEC Regulation AB Servicing Criteria as
of December 31, 2006 and for the period from March 30, 2006 through December 31,
2006, excluding criteria 1122 (d)(1)(iii) and 1122 (d)(4)(ix), which management
has determined are not applicable to the activities performed by the Company
with respect to the Platform. Appendix B to management's assertion identifies
the individual asset-backed transactions defined by management as constituting
the Platform. Management is responsible for the Company's compliance with the
servicing criteria. Our responsibility is to express an opinion on the Company's
compliance with the servicing criteria based on our examination.

Our examination was conducted in accordance with attestation standards
established by the American Institute of Certified Public Accountants, as
adopted by the Public Company Accounting Oversight Board (United States) and,
accordingly, included examining, on a test basis, evidence about the Company's
compliance with the applicable servicing criteria, including tests on a sample
basis of the servicing activities related to the Platform, determining whether
the Company performed those selected activities in compliance with the servicing
criteria during the specified period and performing such other procedures as we
considered necessary in the circumstances.  Our procedures were limited to
selected servicing activities performed by the Company during the period covered
by this report and, accordingly, such samples may not have included servicing
activities related to each specific asset-backed transaction included in the
Platform. Further, an examination is not designed to detect noncompliance
arising from errors that may have occurred prior to the period specified above
that may have affected the balances or amounts calculated or reported by the
Company during the period covered by this report. We believe that our
examination provides a reasonable basis for our opinion. Our examination does
not provide a legal determination on the Company's compliance with the servicing
criteria.

As described in management's assertion, for servicing criteria 1122
(d)(2)(i) and 1122 (d)(4)(xi) the Company has engaged vendors to perform certain
activities required by this servicing criteria. The Company has determined that
these vendors are not considered "servicers" as defined in Item 1101(j) of
Regulation AB, and the Company has elected to take responsibility for assessing
compliance with the servicing criteria applicable to these vendors as permitted
by Interpretation 17.06 of the SEC Division of Corporation Finance Manual of
Publicly Available Telephone Interpretations ("Interpretation 17.06"). As
permitted by Interpretation 17.06, the Company has asserted that it has policies
and procedures in place designed to provide reasonable assurance that the
vendors' activities comply in all material respects with the servicing criteria
applicable to these vendors. The Company is solely responsible for determining
that it meets the SEC requirements to apply Interpretation 17.06 for the vendors
and related criteria as described in its assertion, and we performed no
procedures with respect to the Company's determination of its eligibility to use
Interpretation 17.06.


(page)


Our examination disclosed the following instances of material noncompliance
with criteria 1122 (d)(3)(i), 1122 (d)(4)(vii) and 1122 (d)(4)(xi) applicable to
the Company during the period from March 30, 2006 through December 31, 2006.
Four of thirty-five monthly reports tested were not delivered within timeframes
set forth in the transaction agreements. Foreclosure was not initiated within
the timeframes established by the transaction agreements for nine of twenty-four
loans tested. Hazard insurance payments made on behalf of obligors were not
completed on or before the due date for two of sixty loans tested.

In our opinion, except for the instances of material noncompliance
described in the preceding paragraph, the Company complied with the
aforementioned applicable servicing criteria as of December 31, 2006 and for the
period from March 30, 2006 through December 31, 2006 for the Residential
Mortgage Loans Platform, in all material respects.

Management's assertion (assessment) includes management's responses to the
material noncompliance identified in our examination. Such responses have not
been subjected to the procedures applied in our examination and, accordingly, we
do not express an opinion or provide any form of assurance on the
appropriateness of the responses or the effectiveness of any corrective actions
described therein.


/s/ Deloitte & Touche LLP

Jacksonville, FL
March 15, 2007
Certified Public Accountants





EX-34 (c)
(logo) KPMG

KPMG LLP
303 East Wacker Drive
Chicago, IL 60801-5212

Report of Independent Registered Public Accounting Firm

The Board of Directors
The Corporate Trust Services division of Wells Fargo Bank, National Association:

We have examined the compliance of the Corporate Trust Services division of
Wells Fargo Bank, National Association (the Company) with the servicing criteria
set forth in Item 1122(d) of the Securities and Exchange Commission's Regulation
AB for publicly-issued (i.e., transaction-level reporting initially required
under the Securities Exchange Act of 1934, as amended) residential
mortgage-backed securities, commercial mortgage-backed securities and other
asset-backed securities, for which the Company provides master servicing,
trustee, securities administration or paying agent services, excluding
transactions issued by any agency or instrumentality of the U.S. government or
any government sponsored entity (the Platform), except for servicing criteria
1122(d)(1)(iii), 1122(d)(4)(ii), 1122(d)(4)(iv), 1122(d)(4)(v),
1122(d)(4)(viii), 1122(d)(4)(ix), 1122(d)(4)(x), 1122(d)(4)(xi),
1122(d)(4)(xii) and 1122(d)(4)(xiii), which the Company has determined are not
applicable to the activities it performs with respect to the Platform, as of and
for the twelve months ended December 31, 2006. Management is responsible for the
Company's compliance with those servicing criteria. Our responsibility is to
express an opinion on management's assertion about the Company's compliance
based on our examination.

Our examination was conducted in accordance with the standards of the Public
Company Accounting Oversight Board (United States) and, accordingly, included
examining, on a test basis, evidence about the Company's compliance with the
servicing criteria specified above and performing such other procedures as we
considered necessary in the circumstances. Our examination included testing of
less than all of the individual asset-backed transactions and securities that
comprise the Platform, testing of less than all of the servicing activities
related to the Platform, and determining whether the Company processed those
selected transactions and performed those selected activities in compliance with
the servicing criteria. Furthermore, our procedures were limited to the selected
transactions and servicing activities performed by the Company during the period
covered by this report. Our procedures were not designed to determine whether
errors may have occurred either prior to or subsequent to our tests that may
have affected the balances or amounts calculated or reported by the Company
during the period covered by this report for the selected transactions or any
other transactions. We believe that our examination provides a reasonable basis
for our opinion. Our examination does not provide a legal determination on the
Company's compliance with the servicing criteria.

As described in the accompanying management's Assessment of Compliance With
Applicable Servicing Criteria, for servicing criteria 1122(d)(4)(i), the Company
has engaged various vendors to perform the activities required by these
servicing criteria. The Company has determined that these vendors are not
considered a "servicer" as defined in Item 1101(j) of Regulation AB, and the
Company has elected to take responsibility for assessing compliance with the
servicing criteria applicable to each vendor as permitted by Interpretation
17.06 of the SEC Division of Corporation Finance Manual of Publicly Available
Telephone Interpretations ("Interpretation 17.06"). As permitted by
Interpretation 17.06, the Company has asserted that it has policies and

KPMG LLP, a U.S. limited liability partnership, in the U.S. member firm
of KPMG International, a Swiss cooperation.

(page)

(logo) KPMG

procedures in place designed to provide assurance that the vendors' activities
comply in all material respects with the servicing criteria applicable to each
vendor. The Company is solely responsible for determining that it meets the SEC
requirements to apply Interpretation 17.06 for the vendors and related criteria
as described in its assertion, and we performed no procedures with respect to
the Company's eligibility to apply Interpretation 17.06.

Our examination disclosed material noncompliance with criterion 1122(d)(3)(i),
as applicable to the Company during the twelve months ended December 31, 2006.
Certain monthly investor or remittance reports included errors in the
calculation and/or the reporting of delinquencies for the pool assets.

In our opinion, except for the material non-compliance described above, the
Company complied, in all material respects, with the aforementioned servicing
criteria, including servicing criteria for which compliance is determined based
on Interpretation 17.06 as discussed above, as of and for the twelve months
ended December 31, 2006.

/s/ KPMG LLP

Chicago, IL 60601
March 1, 2007





EX-34 (d)
(logo) KPMG

KPMG LLP
303 East Wacker Drive
Chicago, IL 60801-5212

Report of Independent Registered Public Accounting Firm

The Board of Directors
The Corporate Trust Services division of Wells Fargo Bank, National Association:

We have examined the compliance of the Corporate Trust Services division of
Wells Fargo Bank, National Association (the Company) with the servicing criteria
set forth in Item 1122(d) of the Securities and Exchange Commission's Regulation
AB for publicly-issued (i.e., transaction-level reporting initially required
under the Securities Exchange Act of 1934, as amended) residential
mortgage-backed securities, commercial mortgage-backed securities and other
asset-backed securities, for which the Company provides master servicing,
trustee, securities administration or paying agent services, excluding
transactions issued by any agency or instrumentality of the U.S. government or
any government sponsored entity (the Platform), except for servicing criteria
1122(d)(1)(iii), 1122(d)(4)(ii), 1122(d)(4)(iv), 1122(d)(4)(v),
1122(d)(4)(viii), 1122(d)(4)(ix), 1122(d)(4)(x), 1122(d)(4)(xi),
1122(d)(4)(xii) and 1122(d)(4)(xiii), which the Company has determined are not
applicable to the activities it performs with respect to the Platform, as of and
for the twelve months ended December 31, 2006. Management is responsible for the
Company's compliance with those servicing criteria. Our responsibility is to
express an opinion on management's assertion about the Company's compliance
based on our examination.

Our examination was conducted in accordance with the standards of the Public
Company Accounting Oversight Board (United States) and, accordingly, included
examining, on a test basis, evidence about the Company's compliance with the
servicing criteria specified above and performing such other procedures as we
considered necessary in the circumstances. Our examination included testing of
less than all of the individual asset-backed transactions and securities that
comprise the Platform, testing of less than all of the servicing activities
related to the Platform, and determining whether the Company processed those
selected transactions and performed those selected activities in compliance with
the servicing criteria. Furthermore, our procedures were limited to the selected
transactions and servicing activities performed by the Company during the period
covered by this report. Our procedures were not designed to determine whether
errors may have occurred either prior to or subsequent to our tests that may
have affected the balances or amounts calculated or reported by the Company
during the period covered by this report for the selected transactions or any
other transactions. We believe that our examination provides a reasonable basis
for our opinion. Our examination does not provide a legal determination on the
Company's compliance with the servicing criteria.

As described in the accompanying management's Assessment of Compliance With
Applicable Servicing Criteria, for servicing criteria 1122(d)(4)(i), the Company
has engaged various vendors to perform the activities required by these
servicing criteria. The Company has determined that these vendors are not
considered a "servicer" as defined in Item 1101(j) of Regulation AB, and the
Company has elected to take responsibility for assessing compliance with the
servicing criteria applicable to each vendor as permitted by Interpretation
17.06 of the SEC Division of Corporation Finance Manual of Publicly Available
Telephone Interpretations ("Interpretation 17.06"). As permitted by
Interpretation 17.06, the Company has asserted that it has policies and

KPMG LLP, a U.S. limited liability partnership, in the U.S. member firm
of KPMG International, a Swiss cooperation.

(page)

(logo) KPMG

procedures in place designed to provide assurance that the vendors' activities
comply in all material respects with the servicing criteria applicable to each
vendor. The Company is solely responsible for determining that it meets the SEC
requirements to apply Interpretation 17.06 for the vendors and related criteria
as described in its assertion, and we performed no procedures with respect to
the Company's eligibility to apply Interpretation 17.06.

Our examination disclosed material noncompliance with criterion 1122(d)(3)(i),
as applicable to the Company during the twelve months ended December 31, 2006.
Certain monthly investor or remittance reports included errors in the
calculation and/or the reporting of delinquencies for the pool assets.

In our opinion, except for the material non-compliance described above, the
Company complied, in all material respects, with the aforementioned servicing
criteria, including servicing criteria for which compliance is determined based
on Interpretation 17.06 as discussed above, as of and for the twelve months
ended December 31, 2006.

/s/ KPMG LLP

Chicago, IL 60601
March 1, 2007





EX-35 (a)
ANNUAL OFFICER'S CERTIFICATE

February 27, 2007

To:  Wells Fargo Bank, N.A.
     9062 Old Annapolis Road
     Columbia, Maryland 21045
     Attention: Corporate Trust Services (TBW 2006-4)

     Credit Suisse First Boston Mortgage Securities Corp.
     11 Madison Avenue, 4th Floor
     New York, New York 10010
     Attn: Peter Sack (TBW 2006-4)

RE:  Annual officer's certificate delivered pursuant to Section 5.05 of that
     certain securitization servicing agreement, dated as of August 1, 2006 (the
     "Agreement"), by and among DLJ Mortgage Capital, Inc., Taylor, Bean &
     Whitaker Mortgage Corp., as servicer (the "Servicer") and Wells Fargo Bank,
     N.A., as master servicer and trust administrator, and U.S. Bank National
     Association, as Trustee, relating to the issuance of the TBW
     Mortgage-Backed Pass-Through Certificates, Series 2006-4

Paul R. Allen, the undersigned duly authorized Chief Executive Officer of the
Servicer, does hereby certify the following for the calendar year ending on
December 31, 2006:

1.   A review of the activities of the Servicer during the preceding calendar
     year (or portion thereof) and of its performance under the Agreement for
     such period has been made under my supervision.

2.   To the best of my knowledge, based on such review, the Servicer has
     fulfilled all of its obligations under the Agreement in all material
     respects throughout such year (or applicable portion thereof), except for
     the following: the hazard insurance payment made on behalf of obligors was
     not completed on or before the due date for one loan out of the population
     tested. As of February, 2007, the Servicer has procedures in place to
     Monitor hazard insurance payment due dates in accordance with the terms of
     the Agreement.

3.   I have specifically identified to the Master Servicer, the Depositor and
     the Trust Administrator each such failure known to me and the nature and
     status thereof, including the steps being taken by the Servicer to remedy
     such default.

Certified By:

Taylor, Bean & Whitaker Mortgage Corp.
/s/ Paul R. Allen
Name:  Paul R. Allen
Title: Chief Executive Officer

TBW 2006-4





EX-35 (b)
(logo) WELLS FARGO

Corporate Trust Services
MAC N2702-011
9062 Old Annapolis Road
Columbia, MD 21045
410 884-2000
410 715-2380 Fax

Wells Fargo Bank, N.A.

March 12, 2007

Credit Suisse First Boston Mortgage Securities Corp.
11 Madison Ave
4th Floor
New York, NY 10010

RE: Annual Statement As To Compliance for TBW Mortgage-Backed Trust Series
2006-4

Per Section 14.06 of the Pooling and Servicing Agreement, dated as of 8/1/2006,
the undersigned Officer of Wells Fargo Bank, N.A., (Master Servicer), hereby
certifies the following for the 2006 calendar year or portion thereof:

(A) A review of such party's activities during the preceding calendar year or
portion thereof and of such party's performance under this Agreement, or such
other applicable agreement in the case of an Additional Servicer, has been made
under such officer's supervision.

(B) To the best of such officer's knowledge, based on such review, such party
has fulfilled all its obligations under this Agreement, or such other applicable
agreement in the case of an Additional Servicer, in all material respects
throughout such year or portion thereof, or, if there has been a failure to
fulfill any such obligation in any material respect, specifying each such
failure known to such officer and the nature and status thereof.

(C) Notwithstanding anything herein to contrary (and noting that, to the extent
of any inconsistency, any and all other statements, certifications or assertions
herein are subject to the following): instances of noncompliance related to the
subject transaction for the applicable reporting period are identified on
Schedule A hereto.


Certified By:
/s/ Kristen Ann Cronin
Kristen Ann Cronin, Vice President


Certified By:
/s/ Gordon Johnson
Gordon Johnson, Assistant Secretary


(page)


Schedule A
Reporting Errors

During the reporting period, one or more of the monthly investor reports
contained certain types of errors in regard to the calculation and or the
reporting of delinquencies for the pool assets. To the best of the signing
officer's knowledge, each such error, which may or may not have been material,
has been identified and remedied and any related corrective action has been
disclosed in a report previously filed with the SEC in respect of the reporting
period.





EX-35 (c)
(logo) WELLS FARGO

Corporate Trust Services
MAC N2702-011
9062 Old Annapolis Road
Columbia, MD 21045
410 884-2000
410 715-2380 Fax

Wells Fargo Bank, N.A.


March 24, 2007

Credit Suisse First Boston Mortgage Securities Corp.
11 Madison Ave
4th Floor
New York, NY 10010

RE: Annual Statement As To Compliance for TBW Mortgage-Backed Trust Series
2006-4

Per Section 14.06 of the Pooling and Servicing Agreement, dated as of 8/1/2006,
the undersigned Officer of Wells Fargo Bank, N.A., (Trust Administrator), hereby
certifies the following for the 2006 calendar year or portion thereof:


(A)     A review of such party's activities during the preceding calendar year
        or portion thereof and of such party's performance under this Agreement,
        or such other applicable agreement in the case of an Additional
        Servicer, has been made under such officer's supervision.

(B)     To the best of such officer's knowledge, based on such review, such
        party has fulfilled all its obligations under this Agreement, or such
        other applicable agreement in the case of an Additional Servicer, in all
        material respects throughout such year or portion thereof, or, if there
        has been a failure to fulfill any such obligation in any material
        respect, specifying each such failure known to such officer and the
        nature and status thereof.

(C)     Notwithstanding anything herein to contrary (and noting that, to the
        extent of any inconsistency, any and all other statements,
        certifications or assertions herein are subject to the following):
        instances of noncompliance related to the subject transaction for the
        applicable reporting period are identified on Schedule A hereto.


Certified By:
/s/ Scott Strack
Scott Strack, Vice President

Certified By:
/s/ Gordon Johnson
Gordon Johnson, Assistant Secretary


(page)


Schedule A


Reporting Errors

During the reporting period, one or more of the monthly investor reports
contained certain types of errors in regard to the calculation and or the
reporting of delinquencies for the pool assets. To the best of the signing
officer's knowledge, each such error, which may or may not have been material,
has been identified and remedied and any related corrective action has been
disclosed in a report previously filed with the SEC in respect of the reporting
period.