REGISTRATION RIGHTS AGREEMENT

         THIS REGISTRATION RIGHTS AGREEMENT (this "AGREEMENT") is entered into
as of the __ day of ________, 2006, by and among Renaissance Acquisition Corp.,
a Delaware corporation (the "COMPANY") and the undersigned parties listed under
Investor on the signature page hereto (each, an "INVESTOR" and collectively, the
"INVESTORS").

         WHEREAS, the Investors currently hold all of the issued and outstanding
securities of the Company;

         WHEREAS, the Investors and the Company desire to enter into this
Agreement to provide the Investors with certain rights relating to the
registration of shares of Common Stock held by them;

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

         1. DEFINITIONS. The following capitalized terms used herein have the
following meanings:

         "AGREEMENT" means this Agreement, as amended, restated, supplemented,
or otherwise modified from time to time.

         "COMMISSION" means the Securities and Exchange Commission, or any other
federal agency then administering the Securities Act or the Exchange Act.

         "COMMON STOCK" means the common stock, par value $0.0001 per share, of
the Company.

         "COMPANY" is defined in the preamble to this Agreement.

         "DEMAND REGISTRATION" is defined in Section 2.1.1.

         "DEMANDING HOLDER" is defined in Section 2.1.1.

         "EXCHANGE ACT" means the Securities Exchange Act of 1934, as amended,
and the rules and regulations of the Commission promulgated thereunder, all as
the same shall be in effect at the time.

         "FORM S-3" is defined in Section 2.3.

         "INDEMNIFIED PARTY" is defined in Section 4.3.

         "INDEMNIFYING PARTY" is defined in Section 4.3.

         "INSIDER WARRANTS" means the warrants to purchsae 4,666,667 shares of
Common Stock at a purchase price of $6.00 per share issued by the Company to the
Investors.


         "INVESTOR" is defined in the preamble to this Agreement and includes
any member or stockholder of an Investor who receives shares in the Company from
such Investor.

         "INVESTOR INDEMNIFIED PARTY" is defined in Section 4.1.




         "MAXIMUM NUMBER OF SHARES" is defined in Section 2.1.4.

         "NOTICES" is defined in Section 6.3.

         "PIGGY-BACK REGISTRATION" is defined in Section 2.2.1.

         "REGISTER," "REGISTERED" and "REGISTRATION" mean a registration
effected by preparing and filing a registration statement or similar document in
compliance with the requirements of the Securities Act, and the applicable rules
and regulations promulgated thereunder, and such registration statement becoming
effective.

         "REGISTRABLE SECURITIES" mean all of the shares of Common Stock and
Insider Warrants owned or held by Investors. Registrable Securities include any
warrants, shares of capital stock or other securities of the Company issued as a
dividend or other distribution with respect to or in exchange for or in
replacement of such shares of Common Stock. As to any particular Registrable
Securities, such securities shall cease to be Registrable Securities when: (a) a
Registration Statement with respect to the sale of such securities shall have
become effective under the Securities Act and such securities shall have been
sold, transferred, disposed of or exchanged in accordance with such Registration
Statement; (b) such securities shall have been otherwise transferred, new
certificates for them not bearing a legend restricting further transfer shall
have been delivered by the Company and subsequent public distribution of them
shall not require registration under the Securities Act; (c) such securities
shall have ceased to be outstanding, or (d) the Securities and Exchange
Commission makes a definitive determination to the Company that the Registrable
Securities are saleable under Rule 144(k).

         "REGISTRATION STATEMENT" means a registration statement filed by the
Company with the Commission in compliance with the Securities Act and the rules
and regulations promulgated thereunder for a public offering and sale of Common
Stock (other than a registration statement on Form S-4 or Form S-8, or their
successors, or any registration statement covering only securities proposed to
be issued in exchange for securities or assets of another entity).

         "RELEASE DATE" means the date on which shares of Common Stock are
disbursed from escrow pursuant to Section 3 of that certain Stock Escrow
Agreement dated as of ________, 2006 by and among the parties hereto and
Continental Stock Transfer & Trust Company.

         "SECURITIES ACT" means the Securities Act of 1933, as amended, and the
rules and regulations of the Commission promulgated thereunder, all as the same
shall be in effect at the time.

         "UNDERWRITER" means a securities dealer who purchases any Registrable
Securities as principal in an underwritten offering and not as part of such
dealer's market-making activities.

         2. REGISTRATION RIGHTS.

         2.1 Demand Registration.

             2.1.1. Request for Registration. At any time and from time to time
on or after the date that is three months prior to the Release Date (subject to
Section 2.4), the holders of a majority-in-interest of the



                                       2




Registrable Securities held by the Investors or the transferees of the
Investors, may make a written demand for registration under the Securities Act
of all or part of their Registrable Securities (a "DEMAND REGISTRATION"). Any
demand for a Demand Registration shall specify the number of shares of
Registrable Securities proposed to be sold and the intended method(s) of
distribution thereof. The Company will notify all holders of Registrable
Securities of the demand, and each holder of Registrable Securities who wishes
to include all or a portion of such holder's Registrable Securities in the
Demand Registration (each such holder including shares of Registrable Securities
in such registration, a "DEMANDING HOLDER") shall so notify the Company within
fifteen (15) days after the receipt by the holder of the notice from the
Company. Upon any such request, the Demanding Holders shall be entitled to have
their Registrable Securities included in the Demand Registration, subject to
Section 2.1.4 and the provisos set forth in Section 3.1.1. Notwithstanding
anything contained herein to the contrary, the Company shall be entitled to
postpone the filing of a registration statement for any Demand Registration for
a reasonable period of time not in excess of ninety (90) calendar days, if the
Board of Directors of the Company determines, in good faith exercise of its
reasonable business judgment, that such registration and offering would
materially and adversely interfere or affect the negotiation or completion of a
transaction that is being contemplated by the Company. If the Company postpones
the filing of a registration statement for Demand Registration, it will promptly
notify the holders of Registrable Securities in writing when the events or
circumstances permitting such postponements have ended and shall promptly
undertake such actions as would have been required hereunder but for such
postponement. The Company shall not be obligated to effect more than an
aggregate of two (2) Demand Registrations under this Section 2.1.1 in respect of
Registrable Securities.

             2.1.2. Effective Registration. A registration will not count as a
Demand Registration until the Registration Statement filed with the Commission
with respect to such Demand Registration has been declared effective and the
Company has complied with all of its obligations under this Agreement with
respect thereto; provided, however, that if, after such Registration Statement
has been declared effective, the offering of Registrable Securities pursuant to
a Demand Registration is interfered with by any stop order or injunction of the
Commission or any other governmental agency or court, the Registration Statement
with respect to such Demand Registration will be deemed not to have been
declared effective, unless and until, (i) such stop order or injunction is
removed, rescinded or otherwise terminated, and (ii) a majority-in-interest of
the Demanding Holders thereafter elect to continue the offering; provided,
further, that the Company shall not be obligated to file a second Registration
Statement until a Registration Statement that has been filed is counted as a
Demand Registration or is terminated.

             2.1.3. Underwritten Offering. If a majority-in-interest of the
Demanding Holders so elect and such holders so advise the Company as part of
their written demand for a Demand Registration, the offering of such Registrable
Securities pursuant to such Demand Registration shall be in the form of an
underwritten offering. In such event, the right of any holder to include its
Registrable Securities in such registration shall be conditioned upon such
holder's participation in such underwriting and the inclusion of such holder's
Registrable Securities in the underwriting to the extent provided herein. All
Demanding Holders proposing to distribute their securities through such
underwriting shall enter into an underwriting agreement in customary form with
the Underwriter or Underwriters selected for such underwriting by a
majority-in-interest of the holders initiating the Demand Registration.


                                       3



             2.1.4. Reduction of Offering. If the managing Underwriter or
Underwriters for a Demand Registration that is to be an underwritten offering
advises the Company and the Demanding Holders in writing that the dollar amount
or number of shares of Registrable Securities which the Demanding Holders desire
to sell, taken together with all other shares of Common Stock or other
securities which the Company desires to sell and the shares of Common Stock, if
any, as to which registration has been requested pursuant to written contractual
piggy-back registration rights held by other stockholders of the Company who
desire to sell, exceeds the maximum dollar amount or maximum number of shares
that can be sold in such offering without adversely affecting the proposed
offering price, the timing, the distribution method, or the probability of
success of such offering (such maximum dollar amount or maximum number of
shares, as applicable, the "MAXIMUM NUMBER OF SHARES"), then the Company shall
include in such registration: (i) first, the Registrable Securities as to which
Demand Registration has been requested by the Demanding Holders (pro rata in
accordance with the number of shares that each such Person has requested be
included in such registration, regardless of the number of shares held by each
such Person (such proportion is referred to herein as "PRO RATA")) that can be
sold without exceeding the Maximum Number of Shares; (ii) second, to the extent
that the Maximum Number of Shares has not been reached under the foregoing
clause (i), the shares of Common Stock or other securities that the Company
desires to sell that can be sold without exceeding the Maximum Number of Shares;
(iii) third, to the extent that the Maximum Number of Shares has not been
reached under the foregoing clauses (i) and (ii), the shares of Common Stock or
other securities registrable pursuant to the terms of the Unit Purchase Option
issued to Ladenburg Thalmann & Co. Inc. or its designees in connection with the
Company's initial public offering (the "UNIT PURCHASE OPTION" and such
registrable securities, the "OPTION SECURITIES") as to which "piggy-back"
registration has been requested by the holders thereof, Pro Rata, that can be
sold without exceeding the Maximum Number of Shares; and (iv) fourth, to the
extent that the Maximum Number of Shares have not been reached under the
foregoing clauses (i), (ii), and (iii), the shares of Common Stock or other
securities for the account of other persons that the Company is obligated to
register pursuant to written contractual arrangements with such persons and that
can be sold without exceeding the Maximum Number of Shares.

             2.1.5. Withdrawal. If a majority-in-interest of the Demanding
Holders disapprove of the terms of any underwriting or are not entitled to
include all of their Registrable Securities in any offering, such
majority-in-interest of the Demanding Holders may elect to withdraw from such
offering by giving written notice to the Company and the Underwriter or
Underwriters of their request to withdraw prior to the effectiveness of the
Registration Statement filed with the Commission with respect to such Demand
Registration. If the majority-in-interest of the Demanding Holders withdraws
from a proposed offering relating to a Demand Registration, then such
registration shall not count as a Demand Registration provided for in Section
2.1.

         2.2 Piggy-Back Registration.

             2.2.1. Piggy-Back Rights. If at any time on or after the Release
Date the Company proposes to file a Registration Statement under the Securities
Act with respect to an offering of equity securities, or securities or other
obligations exercisable or exchangeable for, or convertible into, equity
securities, by the Company for its own account or for stockholders of the
Company for their account (or by the Company and by stockholders of the Company
including,


                                       4




without limitation, pursuant to Section 2.1), other than a Registration
Statement (i) filed in connection with any employee stock option or other
benefit plan, (ii) for an exchange offer or offering of securities solely to the
Company's existing stockholders, (iii) for an offering of debt that is
convertible into equity securities of the Company or (iv) for a dividend
reinvestment plan, then the Company shall (x) give written notice of such
proposed filing to the holders of Registrable Securities as soon as practicable
but in no event less than ten (10) days before the anticipated filing date,
which notice shall describe the amount and type of securities to be included in
such offering, the intended method(s) of distribution, and the name of the
proposed managing Underwriter or Underwriters, if any, of the offering, and (y)
offer to the holders of Registrable Securities in such notice the opportunity to
register the sale of such number of shares of Registrable Securities as such
holders may request in writing within fifteen (15) days following receipt of
such notice (a "PIGGY-BACK REGISTRATION"). The Company shall cause such
Registrable Securities to be included in such registration and shall use its
best efforts to cause the managing Underwriter or Underwriters of a proposed
underwritten offering to permit the Registrable Securities requested to be
included in a Piggy-Back Registration on the same terms and conditions as any
similar securities of the Company and to permit the sale or other disposition of
such Registrable Securities in accordance with the intended method(s) of
distribution thereof. All holders of Registrable Securities proposing to
distribute their securities through a Piggy-Back Registration that involves an
Underwriter or Underwriters shall enter into an underwriting agreement in
customary form with the Underwriter or Underwriters selected for such Piggy-Back
Registration.

             2.2.2. Reduction of Offering. If the managing Underwriter or
Underwriters for a Piggy-Back Registration that is to be an underwritten
offering advises the Company and the holders of Registrable Securities in
writing that the dollar amount or number of shares of Common Stock which the
Company desires to sell, taken together with shares of Common Stock, if any, as
to which registration has been demanded pursuant to written contractual
arrangements with persons other than the holders of Registrable Securities
hereunder, the Registrable Securities as to which registration has been
requested under this Section 2.2, and the shares of Common Stock, if any, as to
which registration has been requested pursuant to the written contractual
piggy-back registration rights of other stockholders of the Company, exceeds the
Maximum Number of Shares, then the Company shall include in any such
registration:

                           a) If the registration is undertaken for the
                    Company's account: (A) first, the shares of Common Stock or
                    other securities that the Company desires to sell that can
                    be sold without exceeding the Maximum Number of Shares; (B)
                    second, to the extent that the Maximum Number of Shares has
                    not been reached under the foregoing clause (A), the shares
                    of Common Stock or other securities, if any, comprised of
                    Registrable Securities and Option Securities, as to which
                    registration has been requested pursuant to the applicable
                    written contractual piggy-back registration rights of such
                    security holders, Pro Rata, that can be sold without
                    exceeding the Maximum Number of Shares; and (C) third, to
                    the extent that the Maximum Number of shares has not been
                    reached under the foregoing clauses (A) and (B), the shares
                    of Common Stock or other securities for the account of other
                    persons that the Company is obligated to register pursuant
                    to written contractual piggy-


                                       5




                    back registration rights with such persons and that can be
                    sold without exceeding the Maximum Number of Shares;

                           b) If the registration is a "demand" registration
                    undertaken at the demand of holders of Option Securities,
                    (A) first, the shares of Common Stock or other securities
                    for the account of the demanding persons, Pro Rata, that can
                    be sold without exceeding the Maximum Number of Shares; (B)
                    second, to the extent that the Maximum Number of Shares has
                    not been reached under the foregoing clause (A), the shares
                    of Common Stock or other securities that the Company desires
                    to sell that can be sold without exceeding the Maximum
                    Number of Shares; (C) third, to the extent that the Maximum
                    Number of Shares has not been reached under the foregoing
                    clauses (A) and (B), the shares of Registrable Securities,
                    Pro Rata, as to which registration has been requested
                    pursuant to the terms hereof, that can be sold without
                    exceeding the Maximum Number of Shares; and (D) fourth, to
                    the extent that the Maximum Number of Shares has not been
                    reached under the foregoing clauses (A), (B) and (C), the
                    shares of Common Stock or other securities for the account
                    of other persons that the Company is obligated to register
                    pursuant to written contractual arrangements with such
                    persons, that can be sold without exceeding the Maximum
                    Number of Shares; and

                           c) If the registration is a "demand" registration
                    undertaken at the demand of persons other than either the
                    holders of Registrable Securities or of Option Securities,
                    (A) first, the shares of Common Stock or other securities
                    for the account of the demanding persons that can be sold
                    without exceeding the Maximum Number of Shares; (B) second,
                    to the extent that the Maximum Number of Shares has not been
                    reached under the foregoing clause (A), the shares of Common
                    Stock or other securities that the Company desires to sell
                    that can be sold without exceeding the Maximum Number of
                    Shares; (C) third, to the extent that the Maximum Number of
                    Shares has not been reached under the foregoing clauses (A)
                    and (B), collectively the shares of Common Stock or other
                    securities comprised of Registrable Securities and Option
                    Securities, Pro Rata, as to which registration has been
                    requested pursuant to the terms hereof and of the Unit
                    Purchase Option, as applicable, that can be sold without
                    exceeding the Maximum Number of Shares; and (D) fourth, to
                    the extent that the Maximum Number of Shares has not been
                    reached under the foregoing clauses (A), (B) and (C), the
                    shares of Common Stock or other securities for the account
                    of other persons that the Company is obligated to register
                    pursuant to written contractual arrangements with such
                    persons, that can be sold without exceeding the Maximum
                    Number of Shares.

             2.2.3. Withdrawal. Any holder of Registrable Securities may elect
to withdraw such holder's request for inclusion of Registrable Securities in any
Piggy-Back Registration by giving written notice to the Company of such request
to withdraw prior to the effectiveness of


                                       6



the Registration Statement. The Company (whether on its own determination or as
the result of a withdrawal by persons making a demand pursuant to written
contractual obligations) may withdraw a registration statement at any time prior
to the effectiveness of the Registration Statement. Notwithstanding any such
withdrawal, the Company shall pay all expenses incurred by the holders of
Registrable Securities in connection with such Piggy-Back Registration as
provided in Section 3.3.

         2.3 Registrations on Form S-3. The holders of Registrable Securities
may at any time and from time to time, request in writing that the Company
register the resale of any or all of such Registrable Securities on Form S-3 or
any similar short-form registration which may be available at such time ("FORM
S-3"); provided, however, that the Company shall not be obligated to effect such
request through an underwritten offering. Upon receipt of such written request,
the Company will promptly give written notice of the proposed registration to
all other holders of Registrable Securities, and, as soon as practicable
thereafter, effect the registration of all or such portion of such holder's or
holders' Registrable Securities as are specified in such request, together with
all or such portion of the Registrable Securities or other securities of the
Company, if any, of any other holder or holders joining in such request as are
specified in a written request given within fifteen (15) days after receipt of
such written notice from the Company; provided, however, that the Company shall
not be obligated to effect any such registration pursuant to this Section 2.3:
(i) if Form S-3 is not available for such offering; or (ii) if the holders of
the Registrable Securities, together with the holders of any other securities of
the Company entitled to inclusion in such registration, propose to sell
Registrable Securities and such other securities (if any) at any aggregate price
to the public of less than $500,000. Registrations effected pursuant to this
Section 2.3 shall not be counted as Demand Registrations effected pursuant to
Section 2.1.

         2.4 Registration and transfer of Insider Warrants. Notwithstanding any
other provision of this Agreement RAC Partners shall be entitled to exercise its
rights with respect to the registration of the transfer of the Insider Warrants
and any shares of Common Stock at any time and from time to time on or after the
date on which the Company executes a definitive agreement for a business
combination, provided that the Registration Statement filed by the Company
pursuant hereto shall cover only a transfer by RAC Partners of such Insider
Warrants or shares of Common Stock to its members.

         3. REGISTRATION PROCEDURES.

         3.1 Filings; Information. Whenever the Company is required to effect
the registration of any Registrable Securities pursuant to Section 2, the
Company shall use its best efforts to effect the registration and sale of such
Registrable Securities in accordance with the intended method(s) of distribution
thereof as expeditiously as practicable, and in connection with any such
request:

             3.1.1. Filing Registration Statement. The Company shall, as
expeditiously as possible and in any event within sixty (60) days after receipt
of a request for a Demand Registration pursuant to Section 2.1, prepare and file
with the Commission a Registration Statement on any form for which the Company
then qualifies or which counsel for the Company shall deem appropriate and which
form shall be available for the sale of all Registrable Securities to be
registered thereunder in accordance with the intended method(s) of distribution
thereof, and shall use its best efforts to cause such Registration Statement to
become and remain effective for the period required by Section 3.1.3; provided,
however, that the Company shall have the right to defer any Demand Registration
for up to thirty (30) days, and any Piggy-Back Registration for such period as
may be applicable to deferment of any demand registration to which such
Piggy-Back Registration relates, in each case if the Company shall furnish to
the holders a certificate signed by the Chief Executive Officer or Vice Chairman
of the Company stating that, in the good faith judgment of the Board of
Directors of the Company, it would be materially detrimental to


                                       7



the Company and its stockholders for such Registration Statement to be effected
at such time; provided further, however, that the Company shall not have the
right to exercise the right set forth in the immediately preceding proviso more
than once in any 365-day period in respect of a Demand Registration hereunder.

             3.1.2. Copies. The Company shall, prior to filing a Registration
Statement or prospectus, or any amendment or supplement thereto, furnish without
charge to the holders of Registrable Securities included in such registration,
and such holders' legal counsel, copies of such Registration Statement as
proposed to be filed, each amendment and supplement to such Registration
Statement (in each case including all exhibits thereto and documents
incorporated by reference therein), the prospectus included in such Registration
Statement (including each preliminary prospectus), and such other documents as
the holders of Registrable Securities included in such registration or legal
counsel for any such holders may reasonably request in order to facilitate the
disposition of the Registrable Securities owned by such holders.

             3.1.3. Amendments and Supplements. The Company shall prepare and
file with the Commission such amendments, including post-effective amendments,
and supplements to such Registration Statement and the prospectus used in
connection therewith as may be necessary to keep such Registration Statement
effective and in compliance with the provisions of the Securities Act until all
Registrable Securities and other securities covered by such Registration
Statement have been disposed of in accordance with the intended method(s) of
distribution set forth in such Registration Statement (which period shall not
exceed the sum of one hundred eighty (180) days plus any period during which any
such disposition is interfered with by any stop order or injunction of the
Commission or any governmental agency or court) or such securities have been
withdrawn.

             3.1.4. Notification. After the filing of a Registration Statement,
the Company shall promptly, and in no event more than five (5) business days
after such filing, notify the holders of Registrable Securities included in such
Registration Statement of such filing, and shall further notify such holders
promptly and confirm such advice in writing in all events within two (2)
business days of the occurrence of any of the following: (i) when such
Registration Statement becomes effective; (ii) when any post-effective amendment
to such Registration Statement becomes effective; (iii) the issuance or
threatened issuance by the Commission of any stop order (and the Company shall
take all actions required to prevent the entry of such stop order or to remove
it if entered); and (iv) any request by the Commission for any amendment or
supplement to such Registration Statement or any prospectus relating thereto or
for additional information or of the occurrence of an event requiring the
preparation of a supplement or amendment to such prospectus so that, as
thereafter delivered to the purchasers of the securities covered by such
Registration Statement, such prospectus will not contain an untrue statement of
a material fact or omit to state any material fact required to be stated therein
or necessary to make the statements therein not misleading, and promptly make
available to the holders of Registrable Securities included in such Registration
Statement any such supplement or amendment; except that before filing with the
Commission a Registration Statement or prospectus or any amendment or supplement
thereto, including documents incorporated by reference, the Company shall
furnish to the holders of Registrable Securities included in such Registration
Statement and to the legal counsel for any such holders, copies of all such
documents proposed to be filed sufficiently in advance of filing to provide such
holders and legal counsel with a reasonable opportunity to


                                       8



review such documents and comment thereon, and the Company shall not file any
Registration Statement or prospectus or amendment or supplement thereto,
including documents incorporated by reference, to which such holders or their
legal counsel shall object.

             3.1.5. State Securities Laws Compliance. The Company shall use its
commercially reasonable efforts to (i) register or qualify the Registrable
Securities covered by the Registration Statement under such securities or "blue
sky" laws of such jurisdictions in the United States as the holders of
Registrable Securities included in such Registration Statement (in light of
their intended plan of distribution) may request and (ii) take such action
necessary to cause such Registrable Securities covered by the Registration
Statement to be registered with or approved by such other Governmental
Authorities as may be necessary by virtue of the business and operations of the
Company and do any and all other acts and things that may be necessary or
advisable to enable the holders of Registrable Securities included in such
Registration Statement to consummate the disposition of such Registrable
Securities in such jurisdictions; provided, however, that the Company shall not
be required to qualify generally to do business in any jurisdiction where it
would not otherwise be required to qualify but for this paragraph or subject
itself to taxation in any such jurisdiction.

             3.1.6. Agreements for Disposition. The Company shall enter into
customary agreements (including, if applicable, an underwriting agreement in
customary form) and take such other actions as are reasonably required in order
to expedite or facilitate the disposition of such Registrable Securities. The
representations, warranties and covenants of the Company in any underwriting
agreement which are made to or for the benefit of any Underwriters, to the
extent applicable, shall also be made to and for the benefit of the holders of
Registrable Securities included in such registration statement. No holder of
Registrable Securities included in such registration statement shall be required
to make any representations or warranties in the underwriting agreement except,
if applicable, with respect to such holder's organization, good standing,
authority, title to Registrable Securities, lack of conflict of such sale with
such holder's material agreements and organizational documents, and with respect
to written information relating to such holder that such holder has furnished in
writing expressly for inclusion in such Registration Statement.

             3.1.7. Cooperation. The principal executive officer of the Company,
the principal financial officer of the Company, the principal accounting officer
of the Company and all other officers and members of the management of the
Company shall cooperate fully in any offering of Registrable Securities
hereunder, which cooperation shall include, without limitation, the preparation
of the Registration Statement with respect to such offering and all other
offering materials and related documents, and participation in meetings with
Underwriters, attorneys, accountants and potential investors.

             3.1.8. Records. The Company shall make available for inspection by
the holders of Registrable Securities included in such Registration Statement,
any Underwriter participating in any disposition pursuant to such registration
statement and any attorney, accountant or other professional retained by any
holder of Registrable Securities included in such Registration Statement or any
Underwriter, all financial and other records, pertinent corporate documents and
properties of the Company, as shall be necessary to enable them to exercise
their due diligence



                                       9



responsibility, and cause the Company's officers, directors and employees to
supply all information requested by any of them in connection with such
Registration Statement.

             3.1.9. Opinions and Comfort Letters. The Company shall furnish to
each holder of Registrable Securities included in any Registration Statement a
signed counterpart, addressed to such holder, of (i) any opinion of counsel to
the Company delivered to any Underwriter and (ii) any comfort letter from the
Company's independent public accountants delivered to any Underwriter. In the
event no legal opinion is delivered to any Underwriter, the Company shall
furnish to each holder of Registrable Securities included in such Registration
Statement, at any time that such holder elects to use a prospectus, an opinion
of counsel to the Company to the effect that the Registration Statement
containing such prospectus has been declared effective and that no stop order is
in effect.

             3.1.10. Earnings Statement. The Company shall comply with all
applicable rules and regulations of the Commission and the Securities Act, and
make available to its stockholders, as soon as practicable, an earnings
statement covering a period of twelve (12) months, beginning within three (3)
months after the effective date of the registration statement, which earnings
statement shall satisfy the provisions of Section 11(a) of the Securities Act
and Rule 158 thereunder.

             3.1.11. Listing. The Company shall use its best efforts to cause
all Registrable Securities included in any registration to be listed on such
exchanges or otherwise designated for trading in the same manner as similar
securities issued by the Company are then listed or designated or, if no such
similar securities are then listed or designated, in a manner satisfactory to
the holders of a majority of the Registrable Securities included in such
registration.

         3.2 Obligation to Suspend Distribution. Upon receipt of any notice from
the Company of the happening of any event of the kind described in Section
3.1.4(iv), or, in the case of a resale registration on Form S-3 pursuant to
Section 2.3 hereof, upon any suspension by the Company, pursuant to a written
insider trading compliance program adopted by the Company's Board of Directors,
of the ability of all "insiders" covered by such program to transact in the
Company's securities because of the existence of material non-public
information, each holder of Registrable Securities included in any registration
shall immediately discontinue disposition of such Registrable Securities
pursuant to the Registration Statement covering such Registrable Securities
until such holder receives the supplemented or amended prospectus contemplated
by Section 3.1.4(iv) or the restriction on the ability of "insiders" to transact
in the Company's securities is removed, as applicable, and, if so directed by
the Company, each such holder will deliver to the Company all copies, other than
permanent file copies then in such holder's possession, of the most recent
prospectus covering such Registrable Securities at the time of receipt of such
notice.

         3.3 Registration Expenses. The Company shall bear all costs and
expenses incurred in connection with any Demand Registration pursuant to Section
2.1, any Piggy-Back Registration pursuant to Section 2.2, and any registration
on Form S-3 effected pursuant to Section 2.3, and all expenses incurred in
performing or complying with its other obligations under this Agreement, whether
or not the Registration Statement becomes effective, including, without
limitation: (i) all registration and filing fees; (ii) fees and expenses of
compliance with securities



                                       10



or "blue sky" laws (including fees and disbursements of counsel in connection
with blue sky qualifications of the Registrable Securities); (iii) printing
expenses; (iv) the Company's internal expenses (including, without limitation,
all salaries and expenses of its officers and employees); (v) the fees and
expenses incurred in connection with the listing of the Registrable Securities
as required by Section 3.1.11; (vi) National Association of Securities Dealers,
Inc. fees; (vii) fees and disbursements of counsel for the Company and fees and
expenses for independent certified public accountants retained by the Company
(including the expenses or costs associated with the delivery of any opinions or
comfort letters requested pursuant to Section 3.1.9); (viii) the fees and
expenses of any special experts retained by the Company in connection with such
registration and (ix) the fees and expenses of one legal counsel selected by the
holders of a majority-in-interest of the Registrable Securities included in such
registration. The Company shall have no obligation to pay any underwriting
discounts or selling commissions attributable to the Registrable Securities
being sold by the holders thereof, which underwriting discounts or selling
commissions shall be borne by such holders. Additionally, in an underwritten
offering, all selling stockholders and the Company shall bear the expenses of
the underwriter pro rata in proportion to the respective amount of shares each
is selling in such offering.

         3.4 Information. The holders of Registrable Securities shall provide
such information as may reasonably be requested by the Company, or the managing
Underwriter, if any, in connection with the preparation of any Registration
Statement, including amendments and supplements thereto, in order to effect the
registration of any Registrable Securities under the Securities Act pursuant to
Section 2 and in connection with the Company's obligation to comply with federal
and applicable state securities laws.

         4. INDEMNIFICATION AND CONTRIBUTION.

         4.1 Indemnification by the Company. The Company agrees to indemnify and
hold harmless each Investor and each other holder of Registrable Securities, and
each of their respective officers, employees, affiliates, directors, partners,
members, attorneys and agents, and each person, if any, who controls an Investor
and each other holder of Registrable Securities (within the meaning of Section
15 of the Securities Act or Section 20 of the Exchange Act) (each, an "INVESTOR
INDEMNIFIED PARTY"), from and against any expenses, losses, judgments, claims,
damages or liabilities, whether joint or several, arising out of or based upon
any untrue statement (or allegedly untrue statement) of a material fact
contained in any Registration Statement under which the sale of such Registrable
Securities was registered under the Securities Act, any preliminary prospectus,
final prospectus or summary prospectus contained in the Registration Statement,
or any amendment or supplement to such Registration Statement, or arising out of
or based upon any omission (or alleged omission) to state a material fact
required to be stated therein or necessary to make the statements therein not
misleading, or any violation by the Company of the Securities Act or any rule or
regulation promulgated thereunder applicable to the Company and relating to
action or inaction required of the Company in connection with any such
registration; and the Company shall promptly reimburse the Investor Indemnified
Party for any legal and any other expenses reasonably incurred by such Investor
Indemnified Party in connection with investigating and defending any such
expense, loss, judgment, claim, damage, liability or action; provided, however,
that the Company will not be liable in any such case to the extent that any such
expense, loss, claim, damage or liability arises out of or is based upon any
untrue statement or allegedly untrue statement or omission or alleged


                                       11



omission made in such Registration Statement, preliminary prospectus, final
prospectus, or summary prospectus, or any such amendment or supplement, in
reliance upon and in conformity with information furnished to the Company, in
writing, by such selling holder expressly for use therein. The Company also
shall indemnify any Underwriter of the Registrable Securities, their officers,
affiliates, directors, partners, members and agents and each person who controls
such Underwriter on substantially the same basis as that of the indemnification
provided above in this Section 4.1.

         4.2 Indemnification by Holders of Registrable Securities. Each selling
holder of Registrable Securities will, in the event that any registration is
being effected under the Securities Act pursuant to this Agreement of any
Registrable Securities held by such selling holder, indemnify and hold harmless
the Company, each of its directors and officers and each underwriter (if any),
and each other selling holder and each other person, if any, who controls
another selling holder or such underwriter within the meaning of the Securities
Act, against any losses, claims, judgments, damages or liabilities, whether
joint or several, insofar as such losses, claims, judgments, damages or
liabilities (or actions in respect thereof) arise out of or are based upon any
untrue statement or allegedly untrue statement of a material fact contained in
any Registration Statement under which the sale of such Registrable Securities
was registered under the Securities Act, any preliminary prospectus, final
prospectus or summary prospectus contained in the Registration Statement, or any
amendment or supplement to the Registration Statement, or arise out of or are
based upon any omission or the alleged omission to state a material fact
required to be stated therein or necessary to make the statement therein not
misleading, if the statement or omission was made in reliance upon and in
conformity with information furnished in writing to the Company by such selling
holder expressly for use therein, and shall reimburse the Company, its directors
and officers, and each other selling holder or controlling person for any legal
or other expenses reasonably incurred by any of them in connection with
investigation or defending any such loss, claim, damage, liability or action.
Each selling holder's indemnification obligations hereunder shall be several and
not joint and shall be limited to the amount of any net proceeds actually
received by such selling holder.

         4.3 Conduct of Indemnification Proceedings. Promptly after receipt by
any person of any notice of any loss, claim, damage or liability or any action
in respect of which indemnity may be sought pursuant to Section 4.1 or 4.2, such
person (the "INDEMNIFIED PARTY") shall, if a claim in respect thereof is to be
made against any other person for indemnification hereunder, notify such other
person (the "INDEMNIFYING PARTY") in writing of the loss, claim, judgment,
damage, liability or action; provided, however, that the failure by the
Indemnified Party to notify the Indemnifying Party shall not relieve the
Indemnifying Party from any liability which the Indemnifying Party may have to
such Indemnified Party hereunder, except and solely to the extent the
Indemnifying Party is actually prejudiced by such failure. If the Indemnified
Party is seeking indemnification with respect to any claim or action brought
against the Indemnified Party, then the Indemnifying Party shall be entitled to
participate in such claim or action, and, to the extent that it wishes, jointly
with all other Indemnifying Parties, to assume control of the defense thereof
with counsel satisfactory to the Indemnified Party. After notice from the
Indemnifying Party to the Indemnified Party of its election to assume control of
the defense of such claim or action, the Indemnifying Party shall not be liable
to the Indemnified Party for any legal or other expenses subsequently incurred
by the Indemnified Party in connection with the defense thereof other than
reasonable costs of investigation; provided, however, that in any



                                       12



action in which both the Indemnified Party and the Indemnifying Party are named
as defendants, the Indemnified Party shall have the right to employ separate
counsel (but no more than one such separate counsel) to represent the
Indemnified Party and its controlling persons who may be subject to liability
arising out of any claim in respect of which indemnity may be sought by the
Indemnified Party against the Indemnifying Party, with the fees and expenses of
such counsel to be paid by such Indemnifying Party if, based upon the written
opinion of counsel of such Indemnified Party, representation of both parties by
the same counsel would be inappropriate due to actual or potential differing
interests between them. No Indemnifying Party shall, without the prior written
consent of the Indemnified Party, consent to entry of judgment or effect any
settlement of any claim or pending or threatened proceeding in respect of which
the Indemnified Party is or could have been a party and indemnity could have
been sought hereunder by such Indemnified Party, unless such judgment or
settlement includes an unconditional release of such Indemnified Party from all
liability arising out of such claim or proceeding.

         4.4 Contribution.

             4.4.1. If the indemnification provided for in the foregoing
Sections 4.1, 4.2 and 4.3 is unavailable to any Indemnified Party in respect of
any loss, claim, damage, liability or action referred to herein, then each such
Indemnifying Party, in lieu of indemnifying such Indemnified Party, shall
contribute to the amount paid or payable by such Indemnified Party as a result
of such loss, claim, damage, liability or action in such proportion as is
appropriate to reflect the relative fault of the Indemnified Parties and the
Indemnifying Parties in connection with the actions or omissions which resulted
in such loss, claim, damage, liability or action, as well as any other relevant
equitable considerations. The relative fault of any Indemnified Party and any
Indemnifying Party shall be determined by reference to, among other things,
whether the untrue or alleged untrue statement of a material fact or the
omission or alleged omission to state a material fact relates to information
supplied by such Indemnified Party or such Indemnifying Party and the parties'
relative intent, knowledge, access to information and opportunity to correct or
prevent such statement or omission.

             4.4.2. The parties hereto agree that it would not be just and
equitable if contribution pursuant to this Section 4.4 were determined by pro
rata allocation or by any other method of allocation which does not take account
of the equitable considerations referred to in the immediately preceding
Section.

             4.4.3. The amount paid or payable by an Indemnified Party as a
result of any loss, claim, damage, liability or action referred to in the
immediately preceding paragraph shall be deemed to include, subject to the
limitations set forth above, any legal or other expenses incurred by such
Indemnified Party in connection with investigating or defending any such action
or claim. Notwithstanding the provisions of this Section 4.4, no holder of
Registrable Securities shall be required to contribute any amount in excess of
the dollar amount of the net proceeds (after payment of any underwriting fees,
discounts, commissions or taxes) actually received by such holder from the sale
of Registrable Securities which gave rise to such contribution obligation. No
person guilty of fraudulent misrepresentation (within the meaning of Section
11(f) of the Securities Act) shall be entitled to contribution from any person
who was not guilty of such fraudulent misrepresentation.



                                       13



5. UNDERWRITING AND DISTRIBUTION.

         5.1 Rule 144. The Company covenants that it shall use commercially
reasonable efforts to file any reports required to be filed by it under the
Securities Act and the Exchange Act and shall take such further action as the
holders of Registrable Securities may reasonably request, all to the extent
required from time to time to enable such holders to sell Registrable Securities
without registration under the Securities Act within the limitation of the
exemptions provided by Rule 144 under the Securities Act, as such Rules may be
amended from time to time, or any similar Rule or regulation hereafter adopted
by the Commission.

         6. MISCELLANEOUS.

         6.1 Other Registration Rights. Except with respect to those securities
issued or issuable upon exercise of that certain Unit Purchase Option to be
issued to Ladenburg Thalmann & Co. Inc. or its designees in connection with the
Company's initial public offering in ________ 2006, the Company represents and
warrants that no person, other than a holder of the Registrable Securities, has
any right to require the Company to register any shares of the Company's capital
stock for sale or to include shares of the Company's capital stock in any
registration filed by the Company for the sale of shares of capital stock for
its own account or for the account of any other person.

         6.2 Assignment; No Third Party Beneficiaries. This Agreement and the
rights, duties and obligations of the Company hereunder may not be assigned or
delegated by the Company in whole or in part. This Agreement and the rights,
duties and obligations of the holders of Registrable Securities hereunder may be
freely assigned or delegated by such holder of Registrable Securities in
conjunction with and to the extent of any transfer of Registrable Securities by
any such holder. This Agreement and the provisions hereof shall be binding upon
and shall inure to the benefit of each of the parties, to Ladenburg Thalmann &
Co. Inc. and its successors and the permitted assigns of the Investor or holder
of Registrable Securities or of any assignee of the Investor or holder of
Registrable Securities. This Agreement is not intended to confer any rights or
benefits on any persons that are not party hereto other than as expressly set
forth in Article 4 and this Section 6.2.

         6.3 Notices. All notices, demands, requests, consents, approvals or
other communications (collectively, "NOTICES") required or permitted to be given
hereunder or which are given with respect to this Agreement shall be in writing
and shall be personally served, delivered by reputable air courier service with
charges prepaid, or transmitted by hand delivery, telegram, telex or facsimile,
addressed as set forth below, or to such other address as such party shall have
specified most recently by written notice. Notice shall be deemed given on the
date of service or transmission if personally served or transmitted by telegram,
telex or facsimile; provided, that if such service or transmission is not on a
business day or is after normal business hours, then such notice shall be deemed
given on the next business day. Notice otherwise sent as provided herein shall
be deemed given on the next business day following timely delivery of such
notice to a reputable air courier service with an order for next-day delivery.



                                       14



         To the Company:

         Renaissance Acquisition Corp.
         50 E. Sample Road, Suite 400
         Pompano Beach, Florida 33064
         Attn:

         with a copy to:

         Dechert LLP
         30 Rockefeller Plaza
         23rd Floor
         New York, New York 10112-2200
         Attn: Gerald Adler, Esq.


         To an Investor, to:

         RAC Partners LLC
         50 East Sample Road, Suite 400
         Pompano Beach, Florida 33064


         Barry W. Florescue
         50 East Sample Road, Suite 400
         Pompano Beach, Florida 33064


         Logan D. Delany, Jr.
         50 East Sample Road, Suite 400
         Pompano Beach, Florida 33064


         Stanley Kreitman
         50 East Sample Road, Suite 400
         Pompano Beach, Florida 33064


         Charles W. Miersch
         50 East Sample Road, Suite 400
         Pompano Beach, Florida 33064


         Morton Farber
         50 East Sample Road, Suite 400
         Pompano Beach, Florida 33064




                                       15



         6.4 Severability. This Agreement shall be deemed severable, and the
invalidity or unenforceability of any term or provision hereof shall not affect
the validity or enforceability of this Agreement or of any other term or
provision hereof. Furthermore, in lieu of any such invalid or unenforceable term
or provision, the parties hereto intend that there shall be added as a part of
this Agreement a provision as similar in terms to such invalid or unenforceable
provision as may be possible that is valid and enforceable.

         6.5 Counterparts. This Agreement may be executed in multiple
counterparts, each of which shall be deemed an original, and all of which taken
together shall constitute one and the same instrument.

         6.6 Entire Agreement. This Agreement (including all agreements entered
into pursuant hereto and all certificates and instruments delivered pursuant
hereto and thereto) constitute the entire agreement of the parties with respect
to the subject matter hereof and supersede all prior and contemporaneous
agreements, representations, understandings, negotiations and discussions
between the parties, whether oral or written.

         6.7 Modifications and Amendments. No amendment, modification or
termination of this Agreement shall be binding upon any party unless executed in
writing by such party. Notwithstanding the foregoing, any and all parties must
obtain the written consent of Ladenburg Thalmann & Co. Inc. to amend or modify
this Agreement.

         6.8 Titles and Headings. Titles and headings of sections of this
Agreement are for convenience only and shall not affect the construction of any
provision of this Agreement.

         6.9 Waivers and Extensions. Any party to this Agreement may waive any
right, breach or default which such party has the right to waive, provided that
such waiver will not be effective against the waiving party unless it is in
writing, is signed by such party, and specifically refers to this Agreement.
Waivers may be made in advance or after the right waived has arisen or the
breach or default waived has occurred. Any waiver may be conditional. No waiver
of any breach of any agreement or provision herein contained shall be deemed a
waiver of any preceding or succeeding breach thereof nor of any other agreement
or provision herein contained. No waiver or extension of time for performance of
any obligations or acts shall be deemed a waiver or extension of the time for
performance of any other obligations or acts.

         6.10 Remedies Cumulative. In the event that the Company fails to
observe or perform any covenant or agreement to be observed or performed under
this Agreement, the Investor or any other holder of Registrable Securities may
proceed to protect and enforce its rights by suit in equity or action at law,
whether for specific performance of any term contained in this Agreement or for
an injunction against the breach of any such term or in aid of the exercise of
any power granted in this Agreement or to enforce any other legal or equitable
right, or to take any one or more of such actions, without being required to
post a bond. None of the rights, powers or remedies conferred under this
Agreement shall be mutually exclusive, and each such right, power or remedy
shall be cumulative and in addition to any other right, power or remedy, whether
conferred by this Agreement or now or hereafter available at law, in equity, by
statute or otherwise.



                                       16



         6.11 Governing Law. This Agreement shall be governed by, interpreted
under, and construed in accordance with the internal laws of the State of New
York applicable to agreements made and to be performed within the State of New
York, without giving effect to any choice-of-law provisions thereof that would
compel the application of the substantive laws of any other jurisdiction.

         6.12 Waiver of Trial by Jury. Each party hereby irrevocably and
unconditionally waives the right to a trial by jury in any action, suit,
counterclaim or other proceeding (whether based on contract, tort or otherwise)
arising out of, connected with or relating to this Agreement, the transactions
contemplated hereby, or the actions of the Investor in the negotiation,
administration, performance or enforcement hereof.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]
























                                       17



         IN WITNESS WHEREOF, the parties have caused this Registration Rights
Agreement to be executed and delivered by their duly authorized representatives
as of the date first written above.


                                              RENAISSANCE ACQUISITION CORP.



                                              ----------------------------------
                                              By:

                                              INITIAL STOCKHOLDERS:



                                              ----------------------------------
                                              RAC Partners LLC



                                              ----------------------------------
                                              Barry W. Florescue



                                              ----------------------------------
                                              Logan D. Delany, Jr.



                                              ----------------------------------
                                              Stanley Kreitman



                                              ----------------------------------
                                              Charles W. Miersch



                                              ----------------------------------
                                              Morton Farber







                                       18