Does anyone buy DSLR's on ebay? I've been looking for a Nikon d7000 or a Canon 7d and they are a lot cheaper on Ebay and come with crappy lens kits, but they do come with tripods and camera bags, filters, etc. Has anyone had any experience buying them on Ebay? Are they knockoff camera's? Or should I stick to Best Buy and electronic stores? Any help would be appreciated.

Cheers,
JRD