Yea, I was also going to comment about High Res. Old GeForceDDR cards are just as good as GF2 cards if you're running stuff @800 or lower Res.
GF2 only starts showing it's muscle at higher resolutions...
The reason is, at lower resolutions, the CPU is the bottle neck thus you're not seeing an increase with a faster card. At higher Resolutions the video cards start to reach their limits faster and that's when you see the difference.
I only play games at 1024 or higher, which made it an easy decision to get the GF2 DDR.