For those complaining about battery life—I'm sure there will be a 4G on/off switch. So if it's an issue, then just toggle it off when you need a longer battery life over faster speed. But those lower power Qualcomm LTE chips are supposed to just be coming off the line. Unless Apple paid up big for some early orders—which is entirely possible. I mean, $100 billion can make just about anything happen. Either that or the iPad won't come out until nearly a month after this rumored March 7th launch date.
If I had it, I'd always turn 4G off. Too late though, I already paid extra for that.
Another reason why I would NEVER buy a Droid. A phone that is advertised only by its 4G capability, which is useless, just makes it seem even less appealing.
I just recently got an iPhone 4, but I will never buy an iPad. I think it's a great product for many people, but not me.