At&t is now offering no contract iPhones only to AT&T customer. Since At&t is not my carrier the no contract plan is not available to me. Got an iPhone from ebay. I know how to jailbreak and unlock but not sure how to get service from At&t without being an existing customer. I'm sure it's been discussed but can't find a straight forward answer. Can someone please perhaps post a link or a quick answer? Thanks!