I'm playing these 3 latest games and I notice that I get a ton of hard drive activity and stuttering whenever I get to a new area or whenever a new area is loading. Once the area has loaded up my framerate seems pretty good as I can mouselook all around very quickly. I have an Athlon XP mobile 2600+ overclocked to 2.5 ghz so it's really equivalent to a 3800+, 512 GB of RAM that I will be changing to 1GB later on today, and a Radeon Pro 9800 overclocked a little higher than a 9800 XT. My system seems pretty solid and I'm playing at 1024x768 with AA and AF both turned on. What could be causing the choppiness?