I've been using Motion to do some heavy particle/lighting work today and now I remember why I rarely use Motion - it crawls on my dual 2.7 G5 w/ 5.5GB RAM and 6800 Ultra. I'm waiting on an octo 3.2 w/ 20GB RAM and 8800 GT to arrive. So how much faster should I expect Motion to run? Besides the extra cores and jump to Intel, does Motion utilize newer GPU shaders or instruction sets? I'm getting excited to see how it will run on the new system, because it's an amazing app, I just need it to run moderately faster than pure molasses.