so at&t can pay a ton of money to upgrade its network (which apparently isn't going to be that much faster) and then lose the exclusive contract with apple, in

so at&t can pay a ton of money to upgrade its network (which apparently isn't going to be that much faster) and then lose the exclusive contract with apple, in the process losing lots of customers and no longer gaining new customers when apple releases new iphones. or, it can not upgrade its network and just pay apple a much smaller amount to keep them locked into at&t, keeping all of its locked-in customers while increasing their prices, and continue to get new customers every time apple comes out with a new iphone. apple gets to sell more phones while pointing the finger at at&t for any network problems. i wonder which one they'll do...