Reply to CDJ 900 - why can't I find any 2nd hand?

Somewhat new to the CDJ scene. Have my eyes set on some 900s, but I'm finding them harder to come by than I'd expect.

Any thoughts on why this is? There's obviously a handful on on eBay, but I'm yet to see one on CraigsList the last month in an EDM-centric like San Francisco. Is it not a popular device? Or is it simply so popular / so new that it's too early for there to be lots being resold?

Also, just checked on eBay and found this. Seems too good to be true - new 900's for $1,700 a pair (seeing that they usually sell for $1,600 each on the Pioneer website). I see he's in Japan thought. Any advice/thoughts? Likely an incorrect title?

http://www.ebay.com/itm/Pioneer-CDJ-...item256c0819a8