Still waiting for BlackBerry's Onyx to hit the retail thoroughfares? You're not alone. Despite this thing being spotted on the town months ago it's still not available through proper channels -- but then there's always eBay, where a "pre-release" Onyx is now available for you bidding pleasure. The AT&T-bound smartphone sports a 3.2 megapixel camera, 480 x 360 dis
