Among a myriad of tablet introductions early this year, Motorola's Xoom arguably attracted the most attention. The device is the first to be powered by Android 3.0, the tablet-optimized variant of Google's smartphone OS. Tablets that jumped onto the market ahead of Honeycomb suffered from usability problems when scaling a smartphone interface onto a larger screen, but the Xoom aims to overcome those issues with a proper pairing of software and hardware. In our full review, we take a closer look at the new features and gauge how the Xoom sta