Hey all, so Im pretty knowledgable when it comes to my mac but I just cant figure out why its running so slow. For example It takes about 10-12 seconds to open up firefox, thats just crazy. I have repaired permissions, verified my disk, and even ran a techtools fullscan. Nothing seems to be working. Ive got 6.5 gigs off ram in this thing (doubt it reads it all), 150gig sys HD plus many externals for file dumping, and an ati radeon 256mb vid card plus the newest OSX. Does anyone have any suggestions to speed this golden oldy up?