Why is it that every HD app with HD in the name is not compatible with the A100? I've tried to get some of these 10 cent HD apps and it says not compatible with any of my devices, phone, Nook Color and the A100. Yet others are running the same game on their phones. I don't get it. The A100 is Tegra2 and had HC3.2 out of the box, and is 1024x600, equal or better than most phones.