We've been hearing about a 1GHz Snapdragon-based Android handset called the HTC Dragon ever since the HD2 came out, but now it looks like some pieces are falling into place -- apparently this mystery HTC set we spotted over the weekend is a CDMA version of the Dragon headed for Verizon as the HTC Passion sometime in Q4. Apparently Verizon's trying to unify the hardware UI of its Droid lineup, which is why the Motorola Droid, t
