I would go with the ram (make sure its c2 though) You can scoop up 512 megs o'corsair shizat for about 180 at newegg.com. Unless your like me, that likes to save everything, he sees on the internet (almost)! I would get 1 WD 80 gig with the 8mb cache. that is almost as good as raid, but it is up to you man.
If an orange was driving a racecar would it peel out? www.jxfiles.com