Someone please send me a screen shot of Half-Life 1 in both 640x480 res and the highest you can go (Both with AA and AF enabled). Then point out where the image quality gets better in red circles or something. Because I never could see what the big fuss was about. Only thing that ever changed on my screen was the size of the GUI interface and chat messages. It's not like the size of my actual monitor grows with the increase to show me more pixels of detail.