Exhibit 34.3
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[Logo Omitted] Ernst & Young           |X|  Ernst & Young LLP                   |X|  Phone:  (213) 977-3200
                                            725 South Figueroa Street                www.ey.com
                                            Los Angeles, California 90017-5418
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            Report of Independent Registered Public Accounting Firm

                Regulation AB Item 1122 SFR Servicing Platform

Board of Directors and Shareholder
IndyMac Bank, F.S.B.

We have examined management's assertion, included in the accompanying
Management's Assertion on Compliance with Applicable Regulation AB Servicing
Criteria (the "Management Assertion"), that IndyMac Bank, F.S.B. (the "Bank"),
a wholly-owned subsidiary of IndyMac Bancorp, Inc., complied with the
servicing criteria set forth in Item 1122 (d) of the Securities and Exchange
Commission's Regulation AB for the single family residential ("SFR") mortgage
loan servicing compliance platform (the "Regulation AB Item 1122 SFR Servicing
Platform"), as defined in the Management Assertion, as of and for the year
ended December 31, 2007, except for criteria 1122(d)(1)(i), 1122(d)(1)(iii),
1122(d)(3)(i)(C), 1122(d)(4)(ii), and 1122(d)(4)(xv), which the Bank has
determined are not applicable to the activities performed by them with respect
to the Regulation AB Item 1122 SFR Servicing Platform covered by this report.
Management is responsible for the Bank's compliance with the applicable
servicing criteria. Our responsibility is to express an opinion on
management's assertion about the Bank'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 Bank'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 SFR Servicing
Platform, and determining whether the Bank 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 Bank 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 Bank 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
Bank's compliance with the applicable servicing criteria.

                   A Member Practice of Ernst & Young Global


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[Logo Omitted] ERNST & YOUNG           |X|   Ernst & Young LLP
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As described in the Management's Assertion, for servicing criteria
1122(d)(2)(i), 1122(d)(4)(iv), 1122(d)(4)(vii), 1122(d)(4)(xi),
1122(d)(4)(xii), and 1122(d)(4)(xiii), the Bank has engaged various vendors to
perform certain activities required by these servicing criteria. The Bank has
determined that these vendors are not considered a "servicer" as defined in
Item 1101(j) of Regulation AB, and the Bank 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 Bank 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 servicing criteria
applicable to each vendor. The Bank is solely responsible for determining that
it meets the Securities and Exchange Commission requirements to apply
Interpretation 17.06 for the vendors and related criteria as described in the
Management Assertion, and we performed no procedures with respect to the
Bank's eligibility to apply Interpretation 17.06.

In our opinion, management's assertion that the Bank complied with the
aforementioned applicable servicing criteria, including servicing criteria
1122(d)(2)(i), 1122(d)(4)(iv), 1122(d)(4)(vii), 1122(d)(4)(xi),
1122(d)(4)(xii), and 1122(d)(4)(xiii), for which compliance is determined
based on Interpretation 17.06 as described above, as of and for the year ended
December 31, 2007 for the Regulation AB 1122 SFR Servicing Platform, is fairly
stated, in all material respects.

                                       /s/ ERNST & YOUNG LLP

March 12, 2008