Sure, Google might have just dropped Android 2.3 Gingerbread on the Nexus S just today, but that's old news -- Andy Rubin just took the stage at D: Dive Into Mobile and announced that Honeycomb is due "next year" with support for tablets. Andy demoed the new version of the OS on a Motorola prototype tablet, and it was very different, and highly customized -- although there were still grids of icons, the apps were more "desktop" in flavor, and the traditional Android buttons weren't present. We're waiting for more details, we'll let you know wh