You want more than 80fps?.Hmmmm..........Seriously, if your system was getting 80fps before, why "waste" $1000's upgrading it?.Dan.

Well...seems to be a contridiction here: paging or no paging which is it? I guess the jury is out. In the meantime I went and upgraded today. I purchased the following 2GB Corsair Ram, new Case (CM Stacker Cooler Master Case) new power supply and ultra kick butt fan and an ATI X800XT Radeon Video Card. I am now getting Frame Rates of 140 with everything maxed out and Activesky on. I also overclocked my Pentium 4 to run at 4GHz to run the 520GB of Hard Drive. Here is a picture of a trial flight over Alaska.Thanks for everyone who helped me with the issue.