First of GWX rocks and is worth the wait.
I have a P-4 3200 with 2 GB's RAM, fesh defrags daily, and a 160 GB HD with only 40GB used.
Average startup is over 2 minutes. Single game loads are varied but 3 -4 minutes is not unusual.
I am loaded with 16KM, and full outfit....
There's lot's to wait for so.....