Hello all! Today I finally got my shipment of computer upgrades from OWC, YAY! I now have 4GB of ram, with a 320gb hdd, and a 160 ext drive (just my old drive). Anyways, I'm not sure the rams working properly. I've noticed that, according to my iStat widget, I have nearly 1.1 GB of active ram being used, and I only have firefox and azurus open! With my old ram, I could have photoshop, fire fox, azurus, limewire, and a dozen other apps open, and I wouldn't even have that much ram being active. I've also noticed that the computer seems to be running a lot hotter now, I have it sitting on a hard surface, and the fans are running at nearly 6K! Before, I could have the thing sitting on my lap, and it would be about half an hour before the fans kick in. So... bad ram? or something else?