Even assuming all of this is true, why $5? Why not $0.01? Okay, I'm sure that charging less than some amount on a credit card is likely to cost Apple money, but still. $5 seems expensive for a driver update, especially given the fact that they're strongly implying that they would give it away for free if it weren't for SOx. Seems to me that they're using it as an excuse for an additional, if small, revenue stream.