I'm not getting one, I see no real use for it.
Assumig you already have a iPhone or smart phone they you shoud be able to do all the things that you need/want while out and about and I'm sure you would have a computer of some sort at home.
I also think, though I could be wrong that you will also be billed for it monthly, I just thik that ver y few people would actually need it and be abe to justify paying all the money they want for it.