Is the speed of the game, in terms of movement and such, affected at all by my computer's processor speed? In fact, is anything in VV impacted by the fact I have a P3, clock is high but I can't remember exactly, and 750+ ram. Most folks have P4s, I guess, this computer is almost four years old.

Oh, I have a fast graphics card with lots of memory on it, too. I've turned off just about everything I can when I'm playing, but I still get a lot of jerkiness and such.