I don't want to run a good horse to death, but did you mean two IPhone 3Gs without contract? I mean that would be even better and today we find out that its possible (down the road)
Course by the way I read it, it would mean having to wait for a little while. I guess AT&T want to give people first chance to sell their soul for two before letting others get it without the commitment.
Source about non-contractual IPhone 3G:
AT&T iPhone 3G Pricing Details, On Sale at 8am, July 11th - Mac Rumors
Mr. Mayor, don't worry I will gladly accept the IPhone 3G with 2 year contract from the Mactropolis contest.