just played CS:S for the first time... awesome. I had fun... but when I was setting it up i was worried that my Geforce FX 5900 Ultra was only reported as a DirectX 8.1 card... my software DirectX level was 9.0, but hardware said 8.1. I guess this is reasonable... even though I only got the card in January, when it was top dog. Does this mean I won't be able to see any DirectX 9.0 effects in HL2 or does this mean that I'll be able to see them, they will just have to be software rendered and thus slow my framerate down? I'm confused.