I just received my iPad 2 in the mail yesterday. I have an original iPad which I have given to my wife. I set up my new iPad from a backup from my original iPad and everything worked fine except 3G. I was unable to set up a 3G account with AT&T because there was no cell number assigned to my new iPad 2. I thought it was operator error so I restored the iPad 2 and set it up as a new iPad. Same problem. When I look under general settings>about>cellular number it says unknown. Is it possible Apple never assigned a cellular number to my new iPad 2? Anyone else have this problem? Called AT&T and they were no help. I have a genius bar appointment this afternoon, but would like to be able to fix this myself. Please help!