Guys, posting links to specific game and AA combinations is meaningless. Not only that, but the above benches are way out of line with the others I've seen. The 465 outperforms the 5850 in those, which I know is not what every other review I've read has stated.
The 470 is a bit faster at stock, but generally does not OC very well. It is more power hungry and produces more heat, inherently limiting OC potential besides the fact that it's a binned, low-yield chip.
It's not a bad card, but it is an overall worse price/performance part than the 5850.
Most 5850s will overclock to ~940 with minimal volts, and they overtake stock 5870s at ~880, which I got to without any additional volts at all. The memory chips are literally the same just volt them to 5870 levels and you can clock them just as high.
Regardless, if you can wait I just might. ATI's Southern Island parts are due for Q4.