I think people are making too big of a deal out of all these tablets coming out. Android 3.0 looks like a great OS and I'd love to have a device that runs it, but I don't think they're as useful as people believe them to be. The main reason they're becoming so widespread is because carriers are offering them with 3G data plans. People use them for tethering, etc. I have an iPad that I hardly use. The thing is useful…
Tablets are not for us, but they are for someone. I bought my wife an iPad and she loves it, not for the gee-whiz factor but because it's well suited to how she use a computer at home.
I think tablets will be immensely more useful in a few years when you can do a hell of a lot more on them.