You know what I mean, we all live this problem. First we create an account on apple with our google mail (or other), then we create an iCloud mail, but if we want to use this as the primary id, we can't. Why the hell I have to use my google mail like my Apple ID?! I cant understand why if I create an apple ID from my iphone with a new icloud account, i can't do this after create an apple id with a gmail account, in the computer... do you know what I mean? My question: this will change someday?