Exhibit 24.3

                                POWER OF ATTORNEY

           The undersigned, General Electric Capital Corporation, a Delaware
corporation (hereinafter referred to as the "Corporation") does hereby make,
constitute and appoint the persons listed below as the Corporation's true and
lawful agent and attorney-in-fact (hereinafter referred to as the "Attorney") to
act either together or alone in the name and on behalf of the Corporation for
and with respect to the matters hereinafter described.

Name of Attorney:

                   Ronald J. Herman
                   Frank Ertl
                   John W. Campo, Jr.


           Each Attorney shall have the power and authority to do the following:

                    To execute and deliver any and all agreements,
               acknowledgments, consents, letters, undertakings, certificates,
               notices, receipts, or other documents or instruments on behalf of
               the Corporation as may in the discretion of the attorney be
               necessary or desirable in connection with transactions involving
               the Corporation and to take such further action as may be
               necessary or convenient for the Corporation in order to more
               effectively carry out the intent and purpose of the foregoing.

               To execute and deliver any Schedule 13D, Schedule 13G or Forms 3,
               4 and 5 or any amendments thereto required to be filed with the
               U.S. Securities and Exchange Commission under the Securities
               Exchange Act of 1934 on behalf of the Corporation with regard to
               any securities owned by the Corporation or any of its
               subsidiaries and, in connection with the foregoing, to execute
               and deliver all documents, acknowledgments, consents and other
               documents and to take such further action as may be necessary or
               convenient for the Corporation in order to more effectively carry
               out the intent and purpose of the foregoing.

           Agreements, commitments, documents, instruments and other writings
executed by the Attorney in accordance with the terms hereof shall be binding
upon the Corporation without attestation and without affixation of the seal of
the Corporation. The Power of Attorney conferred hereby shall not be delegable
by any Attorney. The Attorney shall serve without compensation for acting in the
capacity of agent and attorney-in-fact hereunder.

           Unless revoked by the Corporation, this Power of Attorney shall be
governed under the laws of the State of New York and the authority of the
Attorney hereunder shall terminate on April 15, 2006.

           IN WITNESS WHEREOF, the Corporation has caused this Power of Attorney
to be executed, attested and its corporate seal to be affixed pursuant to
authority granted by the Corporation's board of directors, as of the 22nd day of
April, 2004.

                                General Electric Capital Corporation
(Corporate Seal)
                                By:   /s/  Brian T. McAnaney
                                      ------------------------------------------
                                      Name: Brian T. McAneney
                                      Title:  Vice President and General Counsel
Attest:

/s/ John W. Campo, Jr.
---------------------------------------
John W. Campo, Jr., Attesting Secretary