75 FPS may be OK now, but after last night, I know I'll be flying two planes at once pretty soon. My son couldn't keep his hands off it, either. So, what you you need to be able to use 2 Tx's at the same time?

Also, I was looking at video cards and found a relativey cheap one based of the ATI 9200 chipset, 256MB for about $100. They say it's faster than the GeForce 5200, which was a little faster than the geForce Ti4600 mentioned earlier, which is definitely faster than my old MX200. Anyone have experience with this type of card?