I would call Sewickley Porsche...
http://www.sewickleycars.net/en_US/ Their site says they have an 05 Boxster S for $51,995.
I got my Porsche from Domenic Motors on Ohio River blvd...
http://www.domenicmotors.com/ They are pretty good at finding cars if you want to give them a call and see if they can find you one. Ask for Dan Phillips and say that your friend Cliff bought a Boxster from you and tell him what you are looking for. They are really nice people. Good luck man.