Sprint gives your iPhone 4, iPhone 4S unlimited data http://snapvoip.blogspot.com/
Sprint is touting their unlimited data plan, rightly so, since they are the only major carrier to do so on States side.
They also announced that we can pre-order iPhone 4 now and iPhone 4S on Thursday. 8GB iPhone 4 is $99.99 with a 2 year commitment.
On the side note, I will get an iPhone 4S, to complement my iPad 2, my way of saying bye to Steve Jobs. Rest in peace big man.