Ok there are a couple of things to sort out on this post.
1. I think he might be talking about the slew of $110 32MB DDR Radeon cards coming out. Most of them are clocked at 143/143, which in almost all OpenGL apps will be slower than a GF1, and in D3D will be about the same speed.
2. There isn't a difference in the Feature set between the GTS and the GF1, so that isn't a problem either. BTW the GTS And GF1 both have HW DVD playback.
3. The Radeon doesn't have superior quality or more consistant frame rates. I have throughly benchmarked both cards and can tell you first hand that the GTS has both higher Average, Max and Minimum FPS in the slew of games that support this type of benchmarking. IE, UT and Evolva.
4. What you will see with the Radeon is overly bright textures in ALL D3D games, which makes Giants look especially bad. No LOD adjustment in D3D making it look more blurry than the V5 or GTS, and horrible drivers causing you to have to get constant updates to play newer games, or having to tweak the card to get the game to work.
To me even the GF1 is better than the Radeon. Maybe their next card will work better and have better drivers.