AT&T's quick tease this morning has finally materialized: introducing the Motorola Backflip, a QWERTY device with WiFi, five megapixel camera, and Android 2.1. It's not a slider; instead, it's got the keyboard on the outside and flips outward. BLUR's the skin of choice here, and before you say anything, Jha himself says "we're still working on battery life." He wouldn't confirm a carrier, but "unique form factor" and