Exhibit 34 a)[Ernst & Young logo]Earnst & Young LLPSuite 3300Phone: (720) 931-4000370 17th StreetFax:  (720) 931-4444Denver, Colorado 80202-5663**Report of Independent Registered Public Accounting Firm****Regulation AB Item 1122 Master Servicing Platform**Board of DirectorsAurora Loan Services LLCWe have examined management's assertion, included in the accompanying Certification RegardingCompliance with Applicable Servicing Criteria (the "Management Certification"), that Aurora Loan Services LLC (the "Company"), a wholly-owned subsidiary of Lehman Brothers Bank FSB,complied with  the servicing criteria set forth in Item 1122 (d) of the Securities and Exchange Commission's Regulation AB for the residential mortgage loan master servicing compliance platform (the "Regulation AB Item 1122 Master Servicing Platform"), as defined in the ManagementCertification, as of and for the year ended December 31, 2006, except for criteria 1122(d)(1)(ii), 1122(d)(l)(iii), 1122(d)(2)(iii), 1122(d)(2)(vi), 1122(d)(3)(i)(C), 1122(d)(4)(i), 1122(d)(4)(ii),1122(d)(4)(iv) through 1122(d)(4)(xiii), and 1122(d)(4)(xv), which the Company has determined are not applicable to the activities performed by them with respect to the Regulation AB Item 1122 Master Servicing Platform covered by this report. Management is responsible for the Company's compliance with  the applicable servicing criteria. Our responsibility is to express an opinion on management's assertion about the Company's compliance with the applicable 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 examin ing, 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 less than all of the individual asset backed transactions and securities that comprise the Regulation AB Item 1122 Master Servicing Platform, testing of less than all of the servicing activities related to the Regulation AB Item 1122 Master Servicing Platform, and determining whether the  Company processed those selected transactions and performed those selected activities in compliance with the applicable 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 dur ing 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.In our opinion, management's assertion that the Company complied with the aforementionedapplicable servicing criteria as of and for the year ended December 31, 2006 for the Regulation AB 1122 Master Servicing Platform is fairly stated, in all material respects./s/ Ernst & Young LLPMarch 13, 2007Exhibit 34 b)[ERNST& YOUNG LOGO]ERNST& YOUNG LLP Phone: (720) 9314000 Suite 3000Fax: (720) 931-4444370 17th Street Denver, Colorado 80202-5663**Report of Independent Registered Public Accounting Firm****Regulation AB Item 1122 Servicing Platform**Board of Directors Aurora Loan Services LLC We have examined management's assertion, included in the accompanying Certification Regarding Compliance with Applicable Servicing Criteria (the "Management Certification"), that Aurora Loan Services LLC (the "Company"), a wholly-owned subsidiary of Lehman Brothers Bank, FSB, complied with the servicing criteria set forth in Item 1122 (d) of the Securities and Exchange Commission's Regulation AB for the residential mortgage loan servicing compliance platform (the "Regulation AB Item 1122 Servicing Platform"), as defined in the Management Certification, as of and for the year ended December 31, 2006, except for criteria 1122(d)(1)(iii), 1 122(d)(3)(i)(C), 1 122(d)(4)(xv), which the Company has determined are not applicable to the activities performed by them with respect to the Regulation AB Item 1122 Servicing Platform covered by this report. Management is responsible for the Company's compliance with the applicable servicing criteria. Our responsibility is to exp ress an opinion on management's assertion about the Company's compliance with the applicable 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 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 Regulation AB Item 1122 Servicing Platform, testing of less than all of the servicing activities related to the Regulation AB Item 1122 Servicing Platform, and determining whether the Company processed those selected transactions and performed those selected activities in compliance with the servicing criteria and as permitted by the Interpretation 17.06 of the Securities and Exchange Commission Division of Corporation Finance Manual of Publicly Available Telephone Interpretations ("Interpretation 17.06"). 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 management's assertion, for servicing criteria 1 122(d)(2)(i), 1 122(d)(4)(iv), 1 122(d)(4)(vii), 1 122(d)(4)(xi) and 1 122(d)(4)(xii), the Company has engaged various vendors to perform certain 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 applicable servicing criteria applicable to each vendor as permitted by Interpretation 17.06. As permitted by Interpretation 17.06, the Company has asserted that it has policies and procedures in place designed to providereasonable assurance that the vendors' activities comply in all material respects with 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.In our opinion, management's assertion that the Company complied with the aforementionedapplicable servicing criteria, including servicing criteria 1 122(d)(2)(i), 1 122(d)(4)(iv), 1 122(d)(4)(vii), 1122 (d)(4)(xi) and 1 122(d)(4)(xii) for which compliance is determined based on Interpretation 17.06 as described above, as of and for the year ended December 31, 2006 for the  Regulation AB 1122 Servicing Platform, is fairly stated, in all material respects. /s/ ERNST& YOUNG LLPMarch 13, 2007[KPMG Logo]KPMG LLPSuite 2000 355 South Grand Avenue Los Angeles. CA 90071-1568Report of Independent Registered Public Accounting FirmThe Board of Directors Countrywide Financial Corporation:We have examined management's assessment, included in the accompanying Assessment of Compliance with Applicable Servicing Criteria, that Countywide Financial Corporation and certain of its subsidiaries, including its direct and indirect wholly owned subsidiaries, Countrywide Home Loans (CHL), Countywide Tax Services Corporation, Newport Management Corporation, and Countrywide Hom4. Loans Servicing L.P., a wholly owned subsidiary of CHL (collectively the Company) complied with the servicing criteria set forth in Item 1122(d) of the Securities and Exchange Commission's Regulation A for publicly issued residential mortgage-backed securities (securities collateralized by  residential mortgage loans, including prime, alternative loan products, subprime, HELOC, and closed seconds) issued on after January 1, 2006, for which the Company provides cash collection and administration, investor remittances, and reporting (except for those activities relating to trustee and paying agent services), and pool asset administration (except for those activities relating to custodial operations of pool assets and related documents), collectively "Servicing Functions", excluding any transactionsissued by any government sponsored enterprise for which the Company provides Servicing Functions (the Platform), except for servicing criteria 1122(d)(1)(iii),1122(d)(3)(i)(B), only as it relates to information other tha n that contained in the monthlyremittance report delivered by the servicer to the master servicer, trustee and/or bond administrator, and 1122(d)(3)(i)(D), only as it relates to the agreeing with investors' records as to the total unpaid principal balance and number of pool assets serviced by the servicer, 1122(d)(3)(ii), only as it relates to amounts other than amounts remitted by the servicer to the master servicers, trustee and/or bond administrator, 1122(d)(3)(iii),1122(d)(3)(iv), 1122(d)(4)(i), and 1122(d)(4)(ii), only as 1122(d)(4)(i) and 1122(d)(4)(ii)relate to the custodial operations of the pool assets and related document (collateral file) by the document custodian responsible for such functions for the related transaction an 1122(d)(4)(xv), only as it relates to Item 1115 of Regulation AS (derivative transactions), as of and for the year 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 assessment 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 Exhibit 34 C)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 perfo rmed by the company during the period covered by this report. Our procedures were not designed to determine whether errorsmay have occurred either prior to or subseque nt to our tests that may have affected the balances or amount s 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 servicing criteria. In our opinion, management's assessment that the Company complied with the aforementioned servicing criteria as of and for the year ended December 31, 2006 is fairly stated in all material respects. /s/: KPMG LLPLos Angeles, California February 28, 2007 Exhibit 34 d)PriceWaterhouseCoopersPriceWaterhouseCoopersSuite 18002001 Ross Ave.Dallas, TX 75201-2997Telephone:  214-999-1400Facsimile:  214-754-7991www.pwc.com**Report of Independcnt Registered Public Accounting Firm**To the Board of Directors of The First American Corporation: We have examined First American Real Estate Solutions of Texas, L. P.'s (the `Company" and an indirect subsidiary of The First American Corporation), compliance with the servicing criteria set forth in Item I1(d) of the Securities and Exchange Commissions Regulation AB for an loans for residential mortgage loan outsourcing customers for which the Company salved as the residential tax service provider (the Platform) described In the accompanying Report on 4ssessment or Comp liance, as of December 3l, 2006 and for the year then ended, excluding criteria 1122(d )(l)(1-(iii), 1122(d)(2i)-{iv), 1122(d)(3)(i-iv),ll22(d)(4)(I)-(x) and 1122(d)(4)(x)-(xv), wh ich the Comp any has determined are not applicable to the servicing activities performed by It with respect to 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 standards of the Public Company Accounting Oversight Board (United Stales) and accordingly, included examining, on a fest basis, evidence about The Company's comp liance with the applicable servicing criteria and performing such other procedures as we considered necessary in the circumstances. Our examination included testing of selected securities that comprise the Platform, testing of selected servicing activities related to the Platform, and determin ingwhether 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 transactionsand servicing activities performed by the Comp any during the period covered by this report. Our procedures were not des igned to detect noncomp liance arising from errors that nay have occurred prior to or subsequent to our tests that may have affected the balances or amounts calculated or reported by theCompany 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.Our examination disclosed The following material instance of noncompliance with the servicing criteria set forth in item 1122(d)(2)(v ii)(B) of Regulation AB applicable to the company during year ended December31, 2006. Account reconciliations for all asset-backed securities related bank accounts were not prepared within 30 calendar days after the bank statement cutoff date, or such other number of days specified In the transaction agreements as required by item  1122(d)(2)(vii)(B) of Regulation AB.In our opinion except for the material Instance of noncompliance described In the preceding paragraph, First American Real Estate Solutions of Texas, LP. complied with the aforementioned applicable servicing criteria as of and for the year ended Oecemberal,2006 for all loans for residential mortgage loan outsourcing customers for which the Company served as the residential tax service provider, in all materialrespects./s/  PriceWaterhouseCoopersFebruary 28,2007 **Exhibit 34 e)****Report of Independent Registered Public Accounting Firm**We have examined management's assertion, included in the accompanying  Management's Assertion on Compliance with Item 1122 Criteria, that LaSalle Bank National Association ("LBNA" or "t heCompany"), a wholly owned subsidiary of LaSalle Bank Corporation,  complied with the servicing criteria set forth in Item 1122 (d) of the Securities and Exchange Commission's Regulation AB  for allnew Asset Backed Securities, Commercial Mortgage Backed Securities and Residential Mortgage Backed Securities securitization trust transactions subsequent to January 1, 2006, to the extent subject to Regulation AB for which LBNA  is trustee ("the Platform"), as of and for the year ended December 31, 2006, except  for those criteria which the Company has determined are not applicable to the activities performed by them with respect to the Platform covered by this report. See  Exhibit A of management's assertion for a list of servicing criteria determined by the Company to be applicable to the activities performed by them with respect to the Platform.  As indicated in the Management's Assertion on Compliance with Item 1122 Criteria, management's assertion for servicing criteria 1122(d)(3)(i)(A) and (B) covers only the information in reports to investors that is specifically required by the respective transaction agreements, and not to any additional information included in reports to investors that is not required by the respective transaction agreements. Management is responsible for the Company's compliance with the servicing criteria listed in Exhibit A. Our responsibility is to express an opinion on management's assertion about the Company's compliance with the servicing criteria based on our examination.Our examination was conducted in accordance with standards of the Public Company AccountingOversight 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 less than all of the individual  mortgage 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. In our opinion,  management's assertion that the Company complied with the aforementioned servicing criteria as of and for the year ended December 31, 2006 for the Platform, is fairly stated, in all material respects./s/ Ernst & Young LLP February 28, 2007Exhibit 34 f)[KPMG LOGO]KPMG LLP Suite 2000 355 South Grand Avenue Los Angeles, CA 90071-1568Report of Independent Registered Public Accounting FirmThe Board of Directors Newport Management Corporation:We have examined management's assessment, included in the accompanying Assessment of Compliance with Applicable Servicing Criteria, that Newport Management Corporation (the Company) complied with the servicing criteria set forth in Item 1122(d) of the Securities and Exchange Commission's RegulationAB for pools of loans, underlying publicly issued residential mortgage-backed securities that were issued on or after January 1, 2006 by Aurora Loan Services, LLC, on which escrow payments were disbursed in 2006 (the Platform), specifically Item 1 122(d)(4)(xi), only as it relates to: (1) processing the obligor's hazard insurance information the Company receives; (2) providing Aurora Loan Services, LLC with the applicable hazard insurance effective date, payment amount, and payee (collectively, InsuranceInfonnation); (3) providing the Insurance Information to Aurora Loan Services, LLC no later than 5 days prior to the applicable expiration date as indicated in the Insurance Information; and (4) disbursing escrowed insurance payments to insurance carriers on or before the applicable expiration date, as of and for the year ended December 31, 2006. The Company has determined that no other servicing criteria are applicable to the activities it performs with respect to the Platform. Schedule A to the Assessment of Compliance with Applicable Servicing Criteria lists the individual loans identified by management as constituting the Platform. Management is responsible for the Company's compliance with those servicing criteria. Our responsibility is to express an opinion on management's assessment 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.In our opinion, management's assessment that the Company complied with the aforementioned servicing criterion as of and for the year ended December 31, 2006 is fairly stated, in all material respects. /s/ KPMG LLPLos Angeles, California February 28, 2007Ernst & Young Logo**Ernst & Young****LLP**220 South Sixth Street, Ste. 1400Minneapolis, MN 55402-4509Phone: (612) 343-1000www.ey.com0703-0810453A Member Practice of Ernst & Young GlobalReport of Independent Registered Public Accounting FirmWe have examined management's assertion, included in the accompanying Report onAssessment of Compliance with SEC Regulation B Servicing Criteria, that U.S. Bank National Association (the Company) complied with the servicing criteria set forth inItem 1122 (d) of the Securities and Exchange Commission's Regulation AB for the CorporateTrust Asset Backed Securities platform (the Platform) as of and for the year ended December31, 2006, except for criteria 1122 (d)(1)(iii) and 1122 (d)(4)(iv) through 1122 (d)(4)(xiv),which the Company has determined are not applicable to the activities performed by them with respect to the  servicing platform covered by this report. Management is responsible for theCompany's compliance with those servicing criteria. Our responsibility is to express an opinion on management's assertion about the Company's compliance with the servicing criteria based on our examination.Our examination was conducted in accordance with standards of the Public CompanyAccounting 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. Ourexamination included testing of less than all of the individual asset backed transactions andsecurities 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.In our opinion, management's assertion that the Company complied with the aforementionedservicing criteria as of and for the year ended December 31, 2006, forthe Corporate Trust Asset Backed Securities platform is fairly stated, in all material respects./s/ Ernst & Young LLPFebruary 26, 2007Exhibit 34 g)