Don't call it a comeback, it's a Xyboard -- Motorola's rebranded (for the US, anyway) 10.1-inch attempt at sidestepping the Xoom's notoriety. With baked-in LTE of the Verizon variety, a slimmer waistline and a distinctive design, this Android 3.2 tablet could very well inject a dose of excitement back into the company's flagging category appeal. But with the spotlight-stealing ASUS' Eee Pad Transformer Prime already on the map and dazzling consumers with its notebook-like fun