I am looking at buying a new system I understand that Win XP does not run even recent games like Mech Warrior II. I mainly will run games 75% and run internet 25% should I purchase, Win XP, Win XP & Win 98Se, buy Win XP and install my Win 95 last version in dual boot, Buy Win 98SE and install win XP when they have an upgrade version. I see that Tom uses Win 98 SE for game speed. I also want to know if the performance of Win XP using Win 98SE preferences works as fast as win 98SE? Are there problems having dual boots for Win XP?