Thanks for the help. So it's just a bearing problem then huh? Oh well, I think I'll just replace it along with the other matching fan. I've been meaning to get quiter ones anyway. The two 80's that come with the X-Dreamer II are really loud. Some people say if you get rid of the fan guards, they aren't at all, but I'd rather get new fans than get my fingers chopped off. I dunno, maybe I'm just strange like that....
Oh well, thank's anyway. The only issue I have is that shipping from newegg costs more than the fans themselves sometimes and the friendly neighborhood CompUSA doesn't have fans with LED's.