My macbook C2D is running very slow. I feel like I've done everything but nothing matters. I have: Restarted Zapped the PRAM Ran Onyx, Tech Tool Pro, Cocktail, and repaired persmissions multiple times I am using minimal applicaitons (Finder PS, Illustrator, Safari) opening and closing only what I need and the results are Slow opening and saving of PS files regardless of size. Slow typing, the screen is always behind me, slow spaces transitions. It's a 2.66 c2d and seems to be unusually slow and I can't figure it out. I'm trying to avoid a reinstall but if that will help i will do it. It just makes working a pain, and verry slow.