I have got myself an ipad 2 and my daughter thinks it is better that the macbook pro . I got the ipad for work as i repair stuff and can download manuals etc on the go. I have gone to the apple shop and they have told me there is no problem tethering from my iphone to the ipad . But apparently o2 say I cannot do this , I am on an unlimited data plan and dont want to jailbreak anything if possible