Document:

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                                                                EXHIBIT 10.97(a)

                                 AMENDMENT NO. 1

                Amendment No. 1, dated as of May 10, 2005 (this "Amendment"), to
that certain Master Loan and Security Agreement, dated as of March 1, 2005 (as
amended, supplemented or otherwise modified prior to the date hereof, the
"Existing Loan Agreement", as modified hereby and as further amended, restated,
supplemented or otherwise modified and in effect from time to time, the "Loan
Agreement"), by and among NC CAPITAL CORPORATION, a California corporation ("NC
Capital"), NEW CENTURY MORTGAGE CORPORATION, a California corporation ("New
Century"), NC RESIDUAL II CORPORATION, a Delaware corporation ("NC Residual"),
NEW CENTURY CREDIT CORPORATION, a California corporation ("NC Credit", together
with NC Capital, New Century and NC Residual, collectively, the "Borrowers",
each, a "Borrower"), CONCORD MINUTEMEN CAPITAL COMPANY, LLC, a Delaware limited
liability company ("Concord"), MORGAN STANLEY BANK, a Utah industrial loan
corporation ("MSB", together with Concord, collectively, the "Lenders", each, a
"Lender"), and MORGAN STANLEY MORTGAGE CAPITAL INC., a New York corporation, as
agent for the Lenders (in such capacity, the "Agent"). Capitalized terms used
but not otherwise defined herein shall have the meanings given to them in the
Loan Agreement.

                                    RECITALS

                The Borrowers, the Lenders and the Agent are parties to the
Existing Loan Agreement, pursuant to which the Lenders have agreed to make and
to permit to remain outstanding certain extensions of credit on the terms and
subject to the conditions of the Existing Loan Agreement.

                The Borrowers, the Lenders and the Agent have agreed, subject to
the terms and conditions hereof, to modify Schedule 1 to the Existing Loan
Agreement to allow for 'balloon' Mortgage Loans.

                The parties hereto hereby agree, in consideration of the mutual
premises and mutual obligations set forth herein, as follows: SECTION 1.
Amendment. The Existing Loan Agreement is hereby amended by deleting the clause
(s) of Part I of Schedule 1 in its entirety and inserting in lieu thereof the
following:

                "(s) Origination; Payment Terms. The Mortgage Loan was
        originated by or in conjunction with a mortgagee approved by the
        Secretary of Housing and Urban Development pursuant to Sections 203 and
        211 of the National Housing Act, a savings and loan association, a
        savings bank, a commercial bank, credit union, insurance company or
        other similar institution which is supervised and examined by a federal
        or

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        state authority. No Mortgage Loan contains terms or provisions which
        would result in negative amortization. The Mortgage Interest Rate is
        adjusted, with respect to adjustable rate Mortgage Loans, on each
        Interest Rate Adjustment Date equal to the Index plus the Gross Margin
        (rounded up or down to the nearest 0.125%), subject to the Mortgage
        Interest Rate Cap. The Mortgage Note is payable on the first day of each
        month in equal monthly installments of principal and interest (except
        that (i) if the related Mortgage Loan is an interest-only loan, no
        installments of principal shall be payable during the interest-only
        period and (ii) if the related Mortgage Loan is a 'balloon' Mortgage
        Loan, a 'balloon' payment shall be due on the stated maturity date),
        which installments of interest, with respect to adjustable rate Mortgage
        Loans, are subject to change due to the adjustments to the Mortgage
        Interest Rate on each Interest Rate Adjustment Date, with interest
        calculated and payable in arrears, sufficient to amortize the Mortgage
        Loan fully by the stated maturity date, over an original term of not
        more than thirty (30) years from the commencement of amortization."

                SECTION 2. Conditions Precedent. This Amendment shall become
effective on the first date (the "Effective Date") on which all of the following
conditions precedent shall have been satisfied:

                2.1 Delivered Documents. On the Effective Date, the Agent shall
have received the following documents, each of which shall be satisfactory to
the Agent in form and substance:

                (a) Amendment. This Amendment, executed and delivered by a duly
authorized officer of each of the Borrowers, the Lenders and the Agent; and

                (b) Other Documents. Such other documents as the Agent or
counsel to the Agent may reasonably request.

                2.2 No Default. On the Effective Date, (i) each Borrower shall
be in compliance in all material respects with all of the terms and provisions
set forth in the Loan Agreement and the other Loan Documents on its part to be
observed or performed, (ii) the representations and warranties made and restated
by such Borrower pursuant to Section 3 of this Amendment shall be true and
complete in all material respects on and as of such date with the same force and
effect as if made on and as of such date and (iii) no Default shall have
occurred and be continuing on such date.

                SECTION 3. Representations and Warranties. Each Borrower hereby
represents and warrants to the Agent, as of the date hereof and as of the
Effective Date, that it is in compliance in all material respects with all of
the terms and provisions set forth in the Loan Documents on its part to be
observed or performed and that no Default has occurred or is continuing, and
each Borrower hereby confirms and reaffirms in all material respects the
representations and warranties contained in Section 6 of the Loan Agreement.

                SECTION 4. Limited Effect. Except as expressly modified hereby,
the Existing Loan Agreement shall continue to be, and shall remain, in full
force and effect in accordance

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with its terms; provided, however, that upon the Effective Date each reference
therein to the "Loan Agreement" shall be deemed to mean the Loan Agreement as
defined in this Amendment, each reference in this Amendment to the "Loan
Documents" shall be deemed to include, in any event, this Amendment and each
reference to the Loan Agreement in any of the Loan Documents shall be deemed to
be a reference to the Loan Agreement as modified hereby.

                SECTION 5. Counterparts. This Amendment may be executed by each
of the parties hereto on any number of separate counterparts, each of which
shall be an original and all of which taken together shall constitute one and
the same instrument. Delivery of an executed counterpart signature page to this
Amendment in Portable Document Format (PDF) or by facsimile transmission shall
be as effective as delivery of a manually executed original counterpart thereof.

                SECTION 6. Reproduction of Documents. This Amendment and all
documents relating thereto, except with respect to the Collateral, including,
without limitation, (a) consents, waivers and modifications which may hereafter
be executed, and (b) certificates and other information previously or hereafter
furnished, may be reproduced by any photographic, photostatic, microfilm,
microcard, miniature photographic or other similar process. The parties agree
that any such reproduction shall be admissible in evidence as the original
itself in any judicial or administrative proceeding, whether or not the original
is in existence and whether or not such reproduction was made by a party in the
regular course of business, and that any enlargement, facsimile or further
reproduction of such reproduction shall likewise be admissible in evidence.

                SECTION 7. GOVERNING LAW. THIS AMENDMENT SHALL BE GOVERNED BY,
AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

                               [Signatures Follow]

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        IN WITNESS WHEREOF, the parties hereto have caused this Amendment
to be duly executed and delivered as of the day and year first above written.

                                        NC CAPITAL CORPORATION, as a Borrower

                                        By: /s/ Kevin Cloyd
                                            ------------------------------------
                                              Name: Kevin Cloyd
                                              Title: President

                                        NEW CENTURY MORTGAGE CORPORATION, as a
                                            Borrower

                                        By: /s/ Kevin Cloyd
                                            ------------------------------------
                                              Name: Kevin Cloyd
                                              Title: Executive Vice President

                                        NC RESIDUAL II CORPORATION, as a
                                           Borrower

                                        By: /s/ Kevin Cloyd
                                            ------------------------------------
                                              Name: Kevin Cloyd
                                              Title: Executive Vice President

                                        NEW CENTURY CREDIT CORPORATION, as a
                                           Borrower

                                        By: /s/ Kevin Cloyd
                                            ------------------------------------
                                              Name: Kevin Cloyd
                                              Title: Executive Vice President

<PAGE>

                                        CONCORD MINUTEMEN CAPITAL COMPANY, LLC,
                                           as a Lender

                                        By: /s/ Thomas J. Irvin
                                            ------------------------------------
                                              Name: Thomas J. Irvin
                                              Title:  Manager

                                        MORGAN STANLEY BANK, as a Lender

                                        By: /s/ Andrew Neuberger
                                              Name: Andrew Neuberger
                                            ------------------------------------
                                              Title:  Vice President

                                        MORGAN STANLEY MORTGAGE CAPITAL INC., as
                                           Agent

                                        By: /s/ Andrew Neuberger
                                            ------------------------------------
                                              Name: Andrew Neuberger
                                              Title:  Vice President<PAGE>

                                                               EXHIBIT 10.105(a)

                              AMENDMENT NUMBER ONE
                                     to the
         Second Amended and Restated Master Loan and Security Agreement
                            dated as of June 27, 2005
                                  by and among
                        NEW CENTURY MORTGAGE CORPORATION
                             NC CAPITAL CORPORATION
                        NEW CENTURY FINANCIAL CORPORATION
                                       and
                      CITIGROUP GLOBAL MARKETS REALTY CORP.

                This AMENDMENT NUMBER ONE (this "Amendment Number One") is made
this 28th day of December, 2005, among NEW CENTURY MORTGAGE CORPORATION, having
an address at 18400 Von Karman, Suite 1000, Irvine, California 92612 ("NC
Mortgage"), NC CAPITAL CORPORATION, having an address at 18400 Von Karman, Suite
1000, Irvine, California 92612 ("NC Capital"), NEW CENTURY FINANCIAL
CORPORATION, having an address at 18400 Von Karman, Suite 1000, Irvine,
California 92612 ("NC Financial") and CITIGROUP GLOBAL MARKETS REALTY CORP.,
having an address at 390 Greenwich Street, New York, New York 10013
("Citigroup") to the SECOND AMENDED & RESTATED MASTER LOAN AND SECURITY
AGREEMENT, dated as of June 27, 2005, among NC Mortgage, NC Capital, NC
Financial and Citigroup, as amended (the "Agreement").

                                    RECITALS

                WHEREAS, the parties have agreed to amend the Agreement to
extend the Maturity Date as more expressly set forth below.

                WHEREAS, as of the date of this Amendment Number One, each of NC
Mortgage, NC Capital and NC Financial represents to Citigroup that it is in
compliance with all of the representations and warranties and all of the
affirmative and negative covenants set forth in the Agreement and the Loan
Documents.

                NOW THEREFORE, for good and valuable consideration, the receipt
and sufficiency of which are hereby acknowledged, and of the mutual covenants
herein contained, the parties hereto hereby agree as follows:

                SECTION 1. Effective as of December 31, 2005, Section 1.01 of
the Agreement shall be amended by substituting "March 31, 2006" for "December
31, 2005" in the definition of "Maturity Date" thereof.

                SECTION 2. Fees and Expenses. NC Capital agrees to pay to
Citigroup all fees and out of pocket expenses incurred by Citigroup in
connection with this Amendment Number One (including all reasonable fees and out
of pocket costs and expenses of Citigroup's legal counsel incurred in connection
with this Amendment Number One), in accordance with Section 11.03(b) of the
Agreement.

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                SECTION 3. Defined Terms. Any terms capitalized but not
otherwise defined herein shall have the respective meanings set forth in the
Agreement.

                SECTION 4. Representations. In order to induce Citigroup to
execute and deliver this Amendment Number One, NC Capital, NC Mortgage and NC
Financial hereby represent to Citigroup that as of the date hereof, after giving
effect to this Amendment Number One, each of NC Capital, NC Mortgage and NC
Financial is in full compliance with all of the terms and conditions of the
Agreement and no Event of Default or material adverse change has occurred under
the Agreement.

                SECTION 5. Limited Effect. This Amendment Number One shall
become effective upon the execution hereof by the parties hereto. Except as
expressly amended and modified by this Amendment Number One, the Agreement shall
continue in full force and effect in accordance with its terms. Reference to
this Amendment Number One need not be made in the Agreement or any other
instrument or document executed in connection therewith, or in any certificate,
letter or communication issued or made pursuant to, or with respect to, the
Agreement, any reference in any of such items to the Agreement being sufficient
to refer to the Agreement as amended hereby.

                SECTION 6. GOVERNING LAW. THIS AMENDMENT NUMBER ONE SHALL BE
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK AND THE
OBLIGATIONS, RIGHTS, AND REMEDIES OF THE PARTIES HEREUNDER SHALL BE DETERMINED
IN ACCORDANCE WITH SUCH LAWS WITHOUT REGARD TO CONFLICT OF LAWS DOCTRINE APPLIED
IN SUCH STATE (OTHER THAN SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS
LAW).

                SECTION 7. Counterparts. This Amendment Number One may be
executed by each of the parties hereto on any number of separate counterparts,
each of which shall be an original and all of which taken together shall
constitute one and the same instrument.

                            [SIGNATURE PAGE FOLLOWS]

<PAGE>

               IN WITNESS WHEREOF, Citigroup, NC Capital, NC Mortgage and NC
Financial have caused this Amendment Number One to be executed and delivered by
their duly authorized officers as of the day and year first above written.

                                        CITIGROUP GLOBAL MARKETS REALTY CORP.

                                        By:    /s/ James Xanthos
                                               ---------------------------------
                                        Name:  James Xanthos
                                               ---------------------------------
                                        Title: Authorized Signer
                                               ---------------------------------

                                        NC CAPITAL CORPORATION

                                        By:    /s/ Kevin Cloyd
                                               ---------------------------------
                                        Name:  Kevin Cloyd
                                               ---------------------------------
                                        Title: President
                                               ---------------------------------

                                        NEW CENTURY MORTGAGE CORPORATION

                                        By:    /s/ Kevin Cloyd
                                               ---------------------------------
                                        Name:  Kevin Cloyd
                                               ---------------------------------
                                        Title: Executive Vice President
                                               ---------------------------------

                                        NEW CENTURY FINANCIAL CORPORATION

                                        By:    /s/ Kevin Cloyd
                                               ---------------------------------
                                        Name:  Kevin Cloyd
                                               ---------------------------------
                                        Title: Executive Vice President
                                               ---------------------------------

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