I would say T-Mobile. I agree that because Apple's low inventory situation, things got a little out of hand for the carriers. But the way I see T-Mobile is handling the preorders with customers that preordered early is just unacceptable. I moved from another carrier and decided I will leave T-Mobile as soon as I pay my EIP within two months. Not just because of this. There a couple of other reasons that is not relevant to this topic. Please, be polite to everyone and avoid insults. Just mature and honest comments. Have a good day all. Thank you.