Hello I have complete installs of both logic 8 and logic 9. I want to make them as lean as possible and i don't really use any of the logic content (as far as I know). I also never use Mainstage, Jam Packs or Garage Band. Does anyone know which files can be deteted and where they are located without effecting Logic's performance? Thanks in advance. john 10.6.8, logic 9.1.5 motu 828 mkii, mac pro Dual 2.8 quadcore, 8gig's of ram.