05-06 gsxr1000, or 04- newer 1000rr, the 07- gsxr1000's are nice, but i like the 05-06's better (better midrange power, no stupid 3way power switch, and the 05-06 weighs less also they are alot less money)
I was watching this one on ebay. ive delt with these guys before and you can usually work with them and get a sweet price. this bike is freakin sweet
http://cgi.ebay.com/ebaymotors/ws/eB...199958459&rd=1