I was at Best Buy last night looking at the ip2. A BB sales rep was rambling on about a lot of strange technical conspiracy stuff about Apple and iP2 (oh, brother), but the one thing that caught my attention was his comment that the ip2 only requires a software update to be 4G ready on the AT&T network. I doubt his statement based on all the weird stuff he was saying, but i'm not tech savvy enough on this one to know if he might be right.