Rudolf Cornelissen posted a short update on his website about the NVidia driver today. He has got TNT overlay working but discovered that the it cannot be scaled down.

Another problem he ran into was that NVidia probably did something to CRCT, but Rudolf just can't seem to figure out what. This might heavily delay the support for the GeForce FX5600.

I also emailed him only a few days ago with some questions, in specific about the recently announced GeForce FX5700 and FX5950. I'm eagerly awaiting his reaction.