Woah... those are some seriously cool demos. Nice to see this 9800 actually getting a workout.
And themadchemist has a point about us Mac folks getting second-class-citizen status; although we do have the NVIDIA-destroying 9800, we only just got a 9800 with 256MB of RAM, we still don't have an XT available (is the one I want, mainly on account of the theoretically quieter fan--the BTO 9800 whines like nobody's business!), and the cards we do get have some of the fun TV features stripped out.
Oh, well, a 9800 is better than nothing.