I have a Blue Gas Tank that will fit a Suzuki GSXR 600 or 750 from 2008-2010, i purchased it for my bike because nothing was available on ebay at the time and shortly after buying it one became available in my colour, the only thing wrong with the tank is the scratch in the picture, I have more pictures if you like just ask.
Not sure why I cant upload the pictures of my tank anyway you can pm me and ill email you pictures.
I also have a black tank with a little rash on it, that one you can have for $150
Keep in mind a new one is over $900, and ebay yor looking at paying at least $250 + shipping.
Actually I have quite a few 08-10 GSXR 600-750 parts Pm me if you need anything and I can see if I have it, also have a 2008 Rear Rim for a 1000($200), will fit 05-08 1000