I upgraded to 5.0 a couple of weeks ago and got the 5.0.1 upgrade through wifi while away from home, which I thought was pretty neat. No problem with either of the upgrades on iPad 2. I tested the message app with my mother and it worked great. We also had fun with FaceTime, though I don't think it's a new feature, but I had never used it before. We called my sister in Miami and showed my nephew the fire in our (well, my parents') chimney. He doesn't see a lot of that in Florida, and he liked it.
