Parts

I was wondering if anyone knew some sites that i could get parts for my bike, I own a 1988 Suzuki Katana 600 GSX.

Ive checked these sites so far

www.bikebanit.com
www.denniskirk.com
and of course
www.ebay.com

If ne one knows of some sites where i could find more parts please post

What kind of thing are you looking for, hard parts or accessories? Either way, you can check JC Whitney, (http://www.jcwhitney.com/autoparts/StoreCatalogDisplay/c-10111/s-10101) or Motopro. (http://www.motopro.net/parts.htm)
These aren't the only places to look, but it'll get you started.