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
For Transition period ______________________________


             Commission File Number of issuing entity: 333-131201-10
                           RFMSI SERIES 2006-SA4 TRUST
           (Exact name of issuing entity as specified in its charter)

                 RESIDENTIAL FUNDING MORTGAGE SECURITIES I, INC.
              (Exact name of depositor as specified in its charter)

                        RESIDENTIAL FUNDING COMPANY, LLC
               (Exact name of sponsor as specified in its charter)

                                    New York
                    ------------------------------ ---------
      (State or other jurisdiction of incorporation or organization of the
                                 issuing entity)

            c/o Residential Funding Company, LLC, as Master Servicer
                         8400 Normandale Lake Boulevard
                          Minneapolis, Minnesota 55437

 -----------------------------------------------------------------------------

           (Address of principal executive offices of issuing entity)

             (952) 857-7000 (Telephone number, including area code)

                                      None
                      (I.R.S. Employer Identification No.)

                                       N/A
           (Former name, former address, if changed since last report)

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.

<PAGE>

Yes |X|  No  |_|
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.
|X| Yes           |_| No
Indicate by check mark if disclosure of delinquent  filers  pursuant to Item 405
of Regulation  S-K 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 II of the Form 10-K or any  amendment to this
Form 10-K. |X| [Item 405 of Regulation S-K is 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| Registrant has no voting or non-voting  common
equity outstanding held by non-affiliates.


<PAGE>


                                     PART I

THE FOLLOWING ITEMS HAVE BEEN OMITTED IN ACCORDANCE  WITH GENERAL  INSTRUCTION J
TO FORM 10-K:

Item 1: Business.
Item 1A: Risk Factors.
Item 2: Properties.
Item 3: Legal Proceedings.
Item 4: Submission of Matters to a Vote of Security Holders.

ITEM 1B. UNRESOLVED STAFF COMMENTS.

Not Applicable.

SUBSTITUTE INFORMATION PROVIDED IN ACCORDANCE WITH GENERAL INSTRUCTION J TO FORM
10-K:

ITEM 1112(B) OF REGULATION AB. SIGNIFICANT OBLIGORS OF POOL ASSETS
(FINANCIAL INFORMATION).

None.

ITEM 1114(B)(2) OF REGULATION AB: CREDIT ENHANCEMENT AND OTHER SUPPORT,
EXCEPT FOR CERTAIN DERIVATIVES INSTRUMENTS (FINANCIAL INFORMATION).

None.

ITEM 1115(B) OF REGULATION AB: CERTAIN DERIVATIVES INSTRUMENTS (FINANCIAL
INFORMATION).

Based  on the  standards  set  forth  in  Item  1115(b)  of  Regulation  AB,  no
information is required in response to this Item.

ITEM 1117 OF REGULATION AB: LEGAL PROCEEDINGS.

There are no material pending legal or other proceedings  involving the mortgage
loans or Residential Funding Company,  LLC ("Residential  Funding"),  as sponsor
and master  servicer,  Residential  Funding  Mortgage  Securities  I,  Inc.,  as
depositor,  RFMSI Series  2006-SA4  Trust,  as the issuing  entity,  Homecomings
Financial,   LLC   ("Homecomings")   and  GMAC  Mortgage,   LLC  ("GMACM"),   as
subservicers,  or other  parties  described in Item 1117 of  Regulation AB that,
individually  or in the  aggregate,  would  have a  material  adverse  impact on
investors in the securities (the "Securities") to which this report relates.


<PAGE>

Residential  Funding,  Homecomings  and GMACM are  currently  parties to various
legal  proceedings  arising  from time to time in the  ordinary  course of their
businesses,  some of which  purport to be class  actions.  Based on  information
currently available,  it is the opinion of Residential Funding,  Homecomings and
GMACM that the  eventual  outcome of any  currently  pending  legal  proceeding,
individually  or in the  aggregate,  will not have a material  adverse effect on
their ability to perform their obligations in relation to the mortgage loans. No
assurance,  however,  can be  given  that  the  final  outcome  of  these  legal
proceedings, if unfavorable,  either individually or in the aggregate, would not
have a material adverse impact on Residential Funding, Homecomings or GMACM. Any
such  unfavorable  outcome  could  adversely  affect the ability of  Residential
Funding,  Homecomings  or GMACM to perform its servicing  duties with respect to
the  mortgage  loans and  potentially  lead to the  replacement  of  Residential
Funding, Homecomings or GMACM with a successor servicer.


                                     PART II

THE FOLLOWING ITEMS HAVE BEEN OMITTED IN ACCORDANCE  WITH GENERAL  INSTRUCTION J
TO FORM 10-K:

Item 5:  Market for Registrant's Common Equity, Related Stockholder Matters
         and Issuer Purchases of Equity Securities.
Item 6:  Selected Financial Data.
Item 7:  Management's Discussion and Analysis of Financial Condition and
         Results of Operations.
Item 7A: Quantitative and Qualitative Disclosures about Market Risk.
Item 8:  Financial Statements and Supplementary Data.
Item 9:  Changes in and Disagreements with Accountants on Accounting and
         Financial Disclosure.
Item 9A: Controls and Procedures.

ITEM 9B: OTHER INFORMATION.

None.

                                    PART III

THE FOLLOWING ITEMS HAVE BEEN OMITTED IN ACCORDANCE  WITH GENERAL  INSTRUCTION J
TO FORM 10-K:

Item 10: Directors and Executive Officers of the Registrant.
Item 11: Executive Compensation.
Item 12: Security Ownership of Certain Beneficial Owners and Management and
         Related Stockholder Matters.
Item 13: Certain Relationships and Related Transactions.
Item 14: Principal Accountant Fees and Services.


<PAGE>

SUBSTITUTE INFORMATION PROVIDED IN ACCORDANCE WITH GENERAL INSTRUCTION J TO FORM
10-K:

ITEM 1119 OF REGULATION AB:  AFFILIATIONS AND CERTAIN RELATIONSHIPS AND
RELATED TRANSACTIONS.

Information  contemplated  by Item 1119 of  Regulation  AB has been omitted from
this report in reliance on the Instruction to Item 1119.

ITEM 1122 OF REGULATION AB: COMPLIANCE WITH APPLICABLE SERVICING CRITERIA.

Each of  Residential  Funding  Company,  LLC, GMAC  Mortgage,  LLC,  Homecomings
Financial,  LLC,  Branch  Banking and Trust  Company of  Virginia,  PHH Mortgage
Corporation,  Provident Funding Associates,  LP, U.S. Bank National  Association
and Wells Fargo Bank, National Association (each, a "Servicing Participant") has
been  identified  by the  registrant as a party  participating  in the servicing
function  with  respect to the pool  assets  held by the  Issuing  Entity.  Each
Servicing Participant has completed a report on an assessment of compliance with
the servicing criteria applicable to such Servicing Participant (each, a "Report
on  Assessment") as of December 31, 2006 and for the period covered by this Form
10-K, which Reports on Assessment are attached as exhibits to this Form 10-K. In
addition,  each Servicing  Participant has provided an attestation report (each,
an  "Attestation  Report") by a registered  independent  public  accounting firm
regarding its related Report on Assessment.  Each Attestation Report is attached
as an exhibit to this Form 10-K.

A Servicing  Participant may engage one or more vendors to perform  specific and
limited,  or scripted  activities  that  address all or a portion of one or more
servicing criteria applicable to such Servicing Participant. In general in these
cases,  the Servicing  Participant  has  instituted  policies and  procedures to
monitor whether such vendors'  activities  comply in all material  respects with
such  servicing  criteria,  and may elect to take  responsibility  for assessing
compliance with the servicing criteria applicable to such vendors' activities in
such  Servicing   Participant's  Report  on  Assessment.   Where  the  Servicing
Participant  has not  instituted  such  policies  and  procedures,  or where the
Servicing  Participant  does  not  otherwise  elect to take  responsibility  for
assessing its vendors'  activities,  the vendor is itself treated as a Servicing
Participant  and is required to provide its own Report on Assessment and related
Attestation Report.

Except as disclosed below, no Report on Assessment or related Attestation Report
has identified  (i) any material  instance of  noncompliance  with the servicing
criteria  identified  in such Report on  Assessment as applicable to the related
Servicing  Participant  or  (ii)  any  material  deficiency  in  such  Servicing
Participant's policies and procedures to monitor vendor compliance.

Exceptions:
Residential  Funding  Company,   LLC:  The  Report  on  Assessment  prepared  by
Residential  Funding  Company,  LLC  and the  related  Attestation  Report  have
identified material noncompliance with one servicing criterion applicable to it.
Specifically,   with  regard  to  servicing  criterion  1122(d)(3)(i)(B)  (which
contemplates  that  reports  to  investors  provide  information  calculated  in
accordance with the terms specified in the transaction agreements),  information
required  by the  transaction  agreements  was  excluded  from,  or  incorrectly
reported in, certain of the investor  reports.  The registrant  does not believe
these  reporting  errors had any material  impacts or effects on  investors  and
corrective action was completed to address ongoing compliance.


<PAGE>

PHH  Mortgage  Corporation:  The Report on  Assessment  prepared by PHH Mortgage
Corporation  ("PHH") and the related Attestation Report have identified material
instances  of  noncompliance  with four  servicing  criteria  applicable  to it.
Specifically -

   o  With regard to servicing criterion 1122(d)(1)(i),  which contemplates that
      policies and procedures are instituted to monitor any performance or other
      triggers  and  events  of  default  in  accordance  with  the  transaction
      agreements, PHH had not instituted such policies and procedures.

   o  With regard to servicing criterion 1122(d)(1)(iv), which contemplates that
      any required  fidelity bond is maintained in accordance  with the terms of
      the  transaction  agreements,  during  the  months  of  July,  August  and
      September  2006,  PHH's  minimum  coverage  requirement  exceeded its $160
      million fidelity bond by amounts ranging up to approximately $1.3 million.
      Effective  September 27, 2006,  PHH's  fidelity bond was increased to $170
      million.

   o  With regard to servicing  criterion  1122(d)(3)(i)(A),  which contemplates
      that reports to investors are prepared in accordance  with  timeframes and
      other terms set forth in the transaction agreements,  PHH did not maintain
      or provide one of the required  monthly  reports stated in the transaction
      agreements during the year.

   o  With regard to servicing  criterion  1122(d)(3)(i)(D),  which contemplates
      that reports to investors agree with investor or trustee records as to the
      total unpaid  principal  balance and number of pool assets serviced by the
      servicer,  PHH did not perform procedures to confirm that such reports and
      records agree with regard to the mortgage loans serviced by it.

As noted  above,  PHH  indicates  that its fidelity  bond was  increased to $170
million  effective  September 27, 2006. We have not  independently  verified the
accuracy of PHH's assertion or the adequacy of its remediation efforts.

Platform-Level Reports:

Regulations of the Securities and Exchange  Commission  (the "SEC") require that
each  Servicing  Participant  complete a Report on  Assessment  at a  "platform"
level,  meaning that the transactions covered by the Report on Assessment should
include  all  asset-backed  securities  transactions  involving  such  Servicing
Participant  that are backed by the same asset type.  More recent  guidance from
the SEC staff identifies additional parameters which a Servicing Participant may
apply to define  and  further  limit its  platform.  For  example,  a  Servicing
Participant  may define its  platform  to include  only  transactions  that were
completed  on or after  January  1, 2006 and that were  registered  with the SEC
pursuant  to  the  Securities  Act  of  1933.  Each  Servicing   Participant  is
responsible  for defining its own platform,  and each  platform  will  naturally
differ based on various factors,  including the Servicing Participant's business
model and the transactions in which it is involved.

Based on our understanding of their platforms and the guidance that is available
at this time, we believe that the parameters by which the Servicing Participants
have defined their platforms should be permissible.  However,  because the SEC's
regulations  are new and the guidance  that is available at this time is subject
to clarification or change, we cannot assure you that the SEC and its staff will
necessarily agree.

ITEM 1123 OF REGULATION AB: SERVICER COMPLIANCE STATEMENT.

Each of  Residential  Funding  Company,  LLC, GMAC  Mortgage,  LLC,  Homecomings
Financial,  LLC and Provident  Funding  Associates,  LP (each, a "Servicer") has
been  identified by the registrant as a servicer with respect to the pool assets
held by the Issuing Entity. Each Servicer has provided a statement of compliance
with its obligations under the servicing  agreement  applicable to such Servicer
(a  "Compliance  Statement")  for the period  covered by this Form 10-K, in each
case signed by an authorized  officer of the related  servicer.  Each Compliance
Statement  is attached as an exhibit to this Form 10-K.  None of the  Compliance
Statements has identified any instance where the related  Servicer has failed to
fulfill its obligations under the applicable servicing agreement in any material
respects.


                                     PART IV

ITEM 15.    EXHIBITS, FINANCIAL STATEMENT SCHEDULES.

      (a)(1) Not Applicable.

      (a)(2) Not Applicable.

      (a)(3) Not Applicable.

      (b) Exhibits.


<PAGE>

EXHIBIT
NUMBER                                  DESCRIPTION
----------   ------------------------------------------------------------------
3.1          Certificate of Incorporation of Residential Funding Mortgage
             Securities I, Inc. (incorporated by reference to the Annual
             Report on Form 10-K for the period ended December 31, 2006,
             filed by RFMSI Series 2006-S1 Trust with the Securities and
             Exchange Commission).
3.2          Bylaws of Residential Funding Mortgage Securities I, Inc.
             (incorporated by reference to the Annual Report on Form 10-K for
             the period ended December 31, 2006, filed by RFMSI Series
             2006-S1 Trust with the Securities and Exchange Commission).
10.1         Series  Supplement,  dated as of October 30, 2006, and the Standard
             Terms of Pooling and Servicing  Agreement,  dated as of October 30,
             2006, among  Residential  Funding  Mortgage  Securities I, Inc., as
             company,  Residential Funding Company, LLC, as master servicer, and
             U.S.  Bank  National  Association,   as  trustee  (incorporated  by
             reference  to the  Report on Form 8-K filed by the  Issuing  Entity
             with the Securities and Exchange Commission on November 15, 2006).
10.2         Assignment and Assumption  Agreement,  dated as of October 30, 2006
             between  Residential  Funding Company,  LLC and Residential Funding
             Mortgage  Securities  I, Inc.  (incorporated  by  reference  to the
             Report on Form 8-K filed by the Issuing  Entity with the Securities
             and Exchange Commission on November 15, 2006).
10.3         Custodial Agreement, dated as of October 30, 2006 among Residential
             Funding  Company,  LLC,  as master  servicer,  Residential  Funding
             Mortgage  Securities  I, Inc.,  as  depositor,  Wells  Fargo  Bank,
             National  Association,   as  custodian,   and  U.S.  Bank  National
             Association,  as  trustee  on behalf of the RFMSI  Series  2006-SA4
             Trust  (incorporated  by  reference  to the  exhibit  with the same
             numerical  designation  included in the Report on Form 8-K filed by
             the Issuing Entity with the  Securities and Exchange  Commission on
             November 15, 2006).
31.1         Certification of Residential Funding Company,  LLC pursuant to Rule
             13a-14(d)/15d-14(d) under the Securities Exchange Act of 1934.
33.1         Report on  Assessment  of  Compliance  with  Servicing  Criteria of
             Residential  Funding  Company,  LLC as of December 31, 2006 and for
             the period covered by this Form 10-K.
33.2         Report on Assessment of Compliance with Servicing  Criteria of GMAC
             Mortgage, LLC as of December 31, 2006 and for the period covered by
             this Form 10-K.
33.3         Report on  Assessment  of  Compliance  with  Servicing  Criteria of
             Homecoming  Financial,  LLC as of  December  31,  2006  and for the
             period covered by this Form 10-K.
33.4         Report on  Assessment  of  Compliance  with  Servicing  Criteria of
             Branch  Banking and Trust  Company of  Virginia as of December  31,
             2006 and for the period covered by this Form 10-K.
33.5         Report on Assessment of Compliance  with Servicing  Criteria of PHH
             Mortgage  Corporation  as of  December  31, 2006 and for the period
             covered by this Form 10-K.
33.6         Report on  Assessment  of  Compliance  with  Servicing  Criteria of
             Provident  Funding  Associates,  LP as of December 31, 2006 and for
             the period covered by this Form 10-K.
33.7         Report on Assessment of Compliance with Servicing  Criteria of U.S.
             Bank  National  Association  as of  December  31,  2006 and for the
             period covered by this Form 10-K.
33.8         Report on Assessment of Compliance with Servicing Criteria of Wells
             Fargo Bank,  National  Association  as of December 31, 2006 and for
             the period covered by this Form 10-K.
34.1         Attestation Report of  PricewaterhouseCoopers  LLP on Assessment of
             Compliance with Servicing Criteria relating to Residential  Funding
             Company, LLC.
34.2         Attestation Report of  PricewaterhouseCoopers  LLP on Assessment of
             Compliance with Servicing Criteria relating to GMAC Mortgage, LLC.
34.3         Attestation Report of  PricewaterhouseCoopers  LLP on Assessment of
             Compliance   with  Servicing   Criteria   relating  to  Homecomings
             Financial, LLC.
34.4         Attestation Report of  PricewaterhouseCoopers  LLP on Assessment of
             Compliance with Servicing  Criteria  relating to Branch Banking and
             Trust Company of Virginia.
34.5         Attestation  Report of  Deloitte  & Touche,  LLP on  Assessment  of
             Compliance  with  Servicing   Criteria  relating  to  PHH  Mortgage
             Corporation.
34.6         Attestation Report of Moss Adams LLP on Assessment of Compliance
             with Servicing Criteria relating to Provident Funding
             Associates, LP.
34.7         Attestation Report of Ernst & Young, LLP on Assessment of
             Compliance with Servicing Criteria relating to U.S. Bank
             National Association.
34.8         Attestation Report of KPMG LLP on Assessment of Compliance with
             Servicing Criteria relating to Wells Fargo Bank, National
             Association.
35.1         Servicer Compliance Statement of Residential Funding Company,
             LLC.
35.2         Servicer Compliance Statement of GMAC Mortgage LLC.
35.3         Servicer Compliance Statement of Homecomings Financial, LLC.
35.4         Servicer Compliance Statement of Provident Funding Associates,
             LP.

      (c)   Not Applicable

<PAGE>


                                   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.

Date:  March 26, 2007
                                        RFMSI SERIES 2006-SA4 TRUST

                                        By:  Residential Funding Company,
                                            LLC,
                                              as Master Servicer

                                              By:  /s/ Anthony N. Renzi
                                                  Name: Anthony N. Renzi
                                                  Title: Managing Director





<PAGE>


                                INDEX TO EXHIBITS
EXHIBIT
NUMBER                                  DESCRIPTION
----------   ------------------------------------------------------------------
3.1          Certificate of Incorporation of Residential Funding Mortgage
             Securities I, Inc. (incorporated by reference to the Annual
             Report on Form 10-K for the period ended December 31, 2006,
             filed by RFMSI Series 2006-S1 Trust with the Securities and
             Exchange Commission).
3.2          Bylaws of Residential Funding Mortgage Securities I, Inc.
             (incorporated by reference to the Annual Report on Form 10-K for
             the period ended December 31, 2006, filed by RFMSI Series
             2006-S1 Trust with the Securities and Exchange Commission).
10.1         Series  Supplement,  dated as of October 30, 2006, and the Standard
             Terms of Pooling and Servicing  Agreement,  dated as of October 30,
             2006, among  Residential  Funding  Mortgage  Securities I, Inc., as
             company,  Residential Funding Company, LLC, as master servicer, and
             U.S.  Bank  National  Association,   as  trustee  (incorporated  by
             reference  to the  Report on Form 8-K filed by the  Issuing  Entity
             with the Securities and Exchange Commission on November 15, 2006).
10.2         Assignment and Assumption  Agreement,  dated as of October 30, 2006
             between  Residential  Funding Company,  LLC and Residential Funding
             Mortgage  Securities  I, Inc.  (incorporated  by  reference  to the
             Report on Form 8-K filed by the Issuing  Entity with the Securities
             and Exchange Commission on November 15, 2006).
10.3         Custodial Agreement, dated as of October 30, 2006 among Residential
             Funding  Company,  LLC,  as master  servicer,  Residential  Funding
             Mortgage  Securities  I, Inc.,  as  depositor,  Wells  Fargo  Bank,
             National  Association,   as  custodian,   and  U.S.  Bank  National
             Association,  as  trustee  on behalf of the RFMSI  Series  2006-SA4
             Trust  (incorporated  by  reference  to the  exhibit  with the same
             numerical  designation  included in the Report on Form 8-K filed by
             the Issuing Entity with the  Securities and Exchange  Commission on
             November 15, 2006).
31.1         Certification of Residential Funding Company,  LLC pursuant to Rule
             13a-14(d)/15d-14(d) under the Securities Exchange Act of 1934.
33.1         Report on  Assessment  of  Compliance  with  Servicing  Criteria of
             Residential  Funding  Company,  LLC as of December 31, 2006 and for
             the period covered by this Form 10-K.
33.2         Report on Assessment of Compliance with Servicing  Criteria of GMAC
             Mortgage, LLC as of December 31, 2006 and for the period covered by
             this Form 10-K.
33.3         Report on  Assessment  of  Compliance  with  Servicing  Criteria of
             Homecoming  Financial,  LLC as of  December  31,  2006  and for the
             period covered by this Form 10-K.
33.4         Report on  Assessment  of  Compliance  with  Servicing  Criteria of
             Branch  Banking and Trust  Company of  Virginia as of December  31,
             2006 and for the period covered by this Form 10-K.
33.5         Report on Assessment of Compliance  with Servicing  Criteria of PHH
             Mortgage  Corporation  as of  December  31, 2006 and for the period
             covered by this Form 10-K.
33.6         Report on  Assessment  of  Compliance  with  Servicing  Criteria of
             Provident  Funding  Associates,  LP as of December 31, 2006 and for
             the period covered by this Form 10-K.
33.7         Report on Assessment of Compliance with Servicing  Criteria of U.S.
             Bank  National  Association  as of  December  31,  2006 and for the
             period covered by this Form 10-K.
33.8         Report on Assessment of Compliance with Servicing Criteria of Wells
             Fargo Bank,  National  Association  as of December 31, 2006 and for
             the period covered by this Form 10-K.
34.1         Attestation Report of  PricewaterhouseCoopers  LLP on Assessment of
             Compliance with Servicing Criteria relating to Residential  Funding
             Company, LLC.
34.2         Attestation Report of  PricewaterhouseCoopers  LLP on Assessment of
             Compliance with Servicing Criteria relating to GMAC Mortgage, LLC.
34.3         Attestation Report of  PricewaterhouseCoopers  LLP on Assessment of
             Compliance   with  Servicing   Criteria   relating  to  Homecomings
             Financial, LLC.
34.4         Attestation Report of  PricewaterhouseCoopers  LLP on Assessment of
             Compliance with Servicing  Criteria  relating to Branch Banking and
             Trust Company of Virginia.
34.5         Attestation  Report of  Deloitte  & Touche,  LLP on  Assessment  of
             Compliance  with  Servicing   Criteria  relating  to  PHH  Mortgage
             Corporation.
34.6         Attestation Report of Moss Adams LLP on Assessment of Compliance
             with Servicing Criteria relating to Provident Funding
             Associates, LP.
34.7         Attestation Report of Ernst & Young, LLP on Assessment of
             Compliance with Servicing Criteria relating to U.S. Bank
             National Association.
34.8         Attestation Report of KPMG LLP on Assessment of Compliance with
             Servicing Criteria relating to Wells Fargo Bank, National
             Association.
35.1         Servicer Compliance Statement of Residential Funding Company,
             LLC.
35.2         Servicer Compliance Statement of GMAC Mortgage LLC.
35.3         Servicer Compliance Statement of Homecomings Financial, LLC.
35.4         Servicer Compliance Statement of Provident Funding Associates,
             LP.