So most of us can agree, when we have full bars the Hero runs pretty smooth. But when we are down to, say, 1 bar, the Hero starts to lag a lot. Is this something that occurs with ALL smartphones? I dont think iPhones, or Blackberries do that... those are the only smartphones I've played around with enough to be familiar with. If now, is it a problem with Android 1.5 and its native incompability with CDMA? That is, will we see this problem go away once 2.1 arrives?