The R600 has been benchmarked apparently, on another forum, and according to the benchmarks, it only got 200more points than the 8800GTX in benchmarks, so at this moment, it aint looking good for ATi.

Also, how on earth can he be running it on an X1900XT/XTX, there DX9, Crysis will be DX10 Only, and there is options that will bring an 8800GTX to its knees, if he is running on a DX9 graphics card, it means it can come out for DX9 and it should.