My vote would be for demos of newer games that ATi and nV haven't spent months optimizing for. Maybe Ground Control II, the new TOCA, the latest Tiger Woods? There must be more shadery games out there to test.
But I'd really appreciate 3DM03 GT2 & 3 numbers, in anticipation of Doom 3. Be sure to use Cat 4.7 for the 9800P, as ATi claimed some recent improvements. You may as well throw in GT4 scores, too, to see how much better the GT is with a heavier PS2.0 scene.
Yes, I'm one of the two 3DM03 votes. 🙂 I've seen enough benchmarks of the other games, and ATi's claim of improved GT2 & 3 performance just ahead of Doom 3's release is worth a look, IMO.