The vast majority of people here aren't business users. If you have a FAN discount on your account, orders go through Premier.
I don't understand how people can cancel their order with AT&T business premier and order from Apple. If your phone(s) are on a business account, Apple kicks you out when you try to upgrade.
This is what I get on Apple's site:
"We're sorry. The AT&T account you have is a business account. Please contact your company's telecom manager or AT&T account manager to complete your iPhone purchase."