Running Fusion on my 2+ year old MBP has become a near hopeless frustration. When I first got the machine, it ran pretty well, but it hasn't for quite awhile now. It tends to be sluggish to the point of uselessness. Currently, I'm doing a trial of Fusion 3. I'm a licensed owner of the prior versions. I don't need it much, but when I do, I really need it. I gave up on using it with Windows 7, which is fine, XP will do. Once in awhile, I'll run it and all will be well. Other times, most of the time, it's unusable. I see no pattern to what makes it run well or not. Earlier today, I rebooted and started Fusion all by itself and didn't run anything else. Didn't help much. Anyone had these problems and found a solution? I see lots of people with problems and plenty of others without. But not many who've bridged the gap.