Of course they do, and I agree (that things should work). But if fragmentation becomes the norm, app producers (or the market) will find a solution. I just th

Of course they do, and I agree (that things should work). But if fragmentation becomes the norm, app producers (or the market) will find a solution. I just think the price point of cheap and super-cheap Android tablets will make minor incompatabilities (such as only one hardware button on the Nook Color, or apps that only work after Android 2.3, et cetera) acceptable for the masses. This is true for nearly every commercial good sold - no reason it shouldn't apply to tablet computers, too.