I'm on my parents plan and I knew that ATT will only ship to the billing address on the account so before preorder went up I changed it from my parents address to mine. What I didn't realize is they use the name on the account as the name on your billing address and the name of the primary account holder can't be changed online. So I have my order confirmed on ATT.com but I know the credit card won't go through because it has the wrong name on the billing address. Am I totally screwed?