the biggest problem about the current iPad is it's too big to bring out of home everywhere, i know it's thin but it's not comfy to bring it out. for majority, the most use of an iPad is in the house. so we need an iPad mini to bring it out more often and doesnt become a hassle when u go out, so it's non sense if it's wifi only. if it's wifi only, and majority of usage will be in home, then why would i bother to buy a smaller iPad if only to use it at home for the most time. discuss..