"Don't most people, really, use iPads over wifi?" No. I don't use the work wifi because it is severely limited (paranoid IT guy) and my iPad may access materia

"Don't most people, really, use iPads over wifi?" No. I don't use the work wifi because it is severely limited (paranoid IT guy) and my iPad may access material I'd rather they not sniff (just NOYB stuff). I use it on the road for mapping, impromptu parking-lot Grouponing, whatever far from wifi. Open routers still often have some irritant signin or blacklists. Even at home my iPad often gets 3G better than wifi. Don't underestimate the value of "always connected". A legacy unlimited plan multiplies it.