I love my iPad2 with 3G. This is a recent upgrade from iPad1 which I gave my wife and now she's lost in iPad world. I'm using my iPad more now that I have 3G. Especially as a GPS - love it! Problem is when I plug it into any of three power outlets it tells me it's not charging. My iPhone charges but not my iPad. Is the power outlet not strong enough to charge the iPad? Any solutions? I do have a HyperMac external power unit I could use if that's my only alternative. Any suggestions would be appreciated. Thanks.