You have to have a pretty special product to get two Engadget posts discussing your wares during the maelstrom of CES, but this Adam thing just won't leave us alone with its Pixel Qi display, Tegra 2 innards and bona fide potential to blow the bloody doors off the homogeneous tablet market. We've gone back and grabbed video of the device in direct sunlight and it just kept on impressing us. The screen resolutely refused to be overpowered by the light, whether its backlight was on or off, but that was merely the tip