We are current iPhone users and we are extremely dissatisfied with AT&T for what they are doing with the iPhone. This includes: Failure to release MMS (Picture Messaging) with Apple's 3.0 software update, failure to provide teathering with Apple's 3.0 software update, and because you burn existing, loyal customers by making them pay up to $700 to upgrade their iPhone when new customers get it for $199. Money > your loyal customers? We want MMS, we want teathering, and we want to not be punished for our loyalty to your company.