It seems I can't find a straight up answer for this. Hopefully someone can help! The over the air update should come anytime now. And I don't no if being rooted will causes problems or not. Or just unroot by itself when ICS finishes updating, which is fine with me. Havnt done anything special with rooted a100 yet. Nothing really except get a couple apps from market I couldn't get before. But nothing that messes with anything important, that I no of. If I do need to unroot first for successful update. Can someone point me in right direction to do so.