POWER OF ATTORNEY

Know all men by these presents, that the undersigned director whose signature
appears below hereby constitutes and appoints Michael A. Darwin and Michael
Richardson, and each of them, his true and lawful attorneys-in-fact and agents,
 with full power of substitution and resubstitution, for him and in his name,
 place and stead, in any and all capacities:
To execute for and on behalf of the undersigned Forms 3, 4, 5, Schedule 13D
and amendments thereto in accordance with Sections 13(d) and 16(a) of the
Securities Exchange Act of 1934 and the rules thereunder;

i)	To do and perform any and all acts for and on behalf of the
undersigned which may be necessary or desirable to complete the execution
of any such Form 3, 4, 5 or Schedule 13D and the timely filing of such form
with the United States Securities and Exchange Commission and any other
authority; and

ii)	To take any other action of any type whatsoever in connection with
 the foregoing which, in the opinion of such attorneys-in-fact, may be of
benefit to, in the best interest of, or legally required by, the undersigned,
 it being understood that the documents executed by such attorneys-in-fact on
 behalf of the undersigned pursuant to this Power of Attorney shall be in such
 form and shall contain such terms and conditions as such attorneys-in-fact
may approve in his discretion.

	The undersigned hereby grants to such attorneys-in-fact and agents
 full power and authority to do and perform all and every act and thing
whatsoever requisite, necessary and proper to be done in the exercise of
any of the rights and powers herein granted, as fully to all intents and
purposes as the undersigned might or could do if personally present, with
 full power of substitution or revocation, hereby ratifying and confirming
all that such attorney-in-fact, or his substitute or substitutes, shall
lawfully do or cause to be done by virtue of this Power of Attorney and the
rights and powers herein granted.  The undersigned acknowledges that the
foregoing attorneys-in-fact, in serving in such capacity at the request of
the undersigned, is not assuming any of the undersigned's responsibilities
to comply with Sections 13(d) and 16 of the Securities Exchange Act of 1934
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as of
 this ___5th__ day of _January______, 2007.



		Jon P. Stonehouse