I don't about about the rest of the US, but here in NYC, LTE has been blissfully fast and generally reliable. Sometimes it's even faster than my cable at home. I've gotten up to 30/10 in some neighborhoods. At work, in my corner office of a floor-through building, LTE, traveling through mostly brick walls, blows away our in-office wifi. Like a lot of NYers, I'm getting an iPhone 5 delivered on Friday. I have this sinking feeling AT&T isn't ready for a deluge of new LTE subscribers. And I would love to be wrong about this, but I assume my iPad speeds will never be the same. Anyone have any hard data on this stuff?