After reading this I was a bit angry. I have had AT&T for a long time. My last 3 phones I have been able to either use a usb cable or just Bluetooth to connect my computer through the phone to the internet. Most recently with the 3g network I got close to 1.5 megabits of transfer.
Now, with my Iphone someone thinks that I have to pay more for this feature (that was previously free). Previously if you had an unlimited data plan you can use that data for what ever you wanted.
So 10 bucks seem way too high for me. Shame on Att and apple.