So, I recently installed SL on my umbp, 2.4GHz, 2GB ram, etc. And for some reason, my system has been constantly been running slow due to not enough RAM? Like, my usage has been the same as it was when I had 10.5.8. Granted, I have MS word, powerpoint, safari w/ 4 tabs, and eclipse open all at once. or sometimes, safari with 4 tabs, word, and itunes playing [+mail and iChat], but I had the same usage with 10.5.8!! The point being it shouldn't become this slow, the Activity monitor says I have like 20 MB's of ram left after all that, like what gives? Also I'm running safari in 32 bit mode, so I can use multiclutch? Is this a problem? Also my system has been running a definitive 7˚C-10˚C hotter.... I'm running 10.6.1 with the new performance update.... Any help would be appreciated!