I'm really sorry, but I can't seem to find the answer to my questions. I've searched around but no luck. If I end up going through Apple.com for iPhone 4 preorder, they do not offer the 550 FamilyTalk plan. So, if I get the 700, can I then have at&t drop it to the 550 up on receiving the phones? This is for a new plan. Also, the pricing on apple.com is much higher than at&t.com at the moment. Thanks for the help.