I already have an iPhone 4. My interest has been boosted by the talk of the newer iPad with the facetime camera. However, I would like anyone who owns an iPad what they are like to use for word processing, I have a fantasy of using it to do uni work when I am away from my desk. Is it any good in this aspect? Also, anyone who has both iphone and ipad (a lot of you i guess), do you find it to be useful still? Thanks for any replies.