"This is irrelevant, because DX10 doesn't make the game look any better, and the game looses performance/fps when ran in DX10. Running Bioshock in DX10 is simply NOT WISE" Why do people even make comments like this?

I just downloaded the full version from STEAM. Like rimet said - the DX10 version is jaw-dropping on the demo. I'm happy to report that the full version runs much smoother than the already slick demo, boasts much higher framerates, and can be FULLY maxed out using at 1680x1050 8XQ AA with a single 8800GTX. This F'n rocks!!!!!!!!!!!!!!!!!!!!!! I can't wait to play through it again!