one would think that with all the money they are making selling us this (touch users at least) that they would have enough to pay for servers and bandwidth..... and how could they guess how many people are going to download it wrong. they sold every ipod touch and iphone so they know how many are out there, they should have prepared better. not often does apple dissapoint me, but this is one of those times.
Two words, Burstable Bandwidth.