Hi all, in the last couple months I've noticed the fan in my eMac clanking around, as if perhaps the bearing is going out on it. It runs 24/7, so it's no surprise to me that the fan would be wearing out this far down the road. I just hate to think of what would happen were it to give out while I was away at work. So, I'd like to replace it. Problem is, I am notorious for opening up a Mac, and breaking something while trying to fix something else. I don't recall how easy/difficult it is to get into an eMac, as frankly, I've never done it for fear of really screwing something up. Are there any guides or walkthroughs showing how difficult this might be? I would also need to locate a replacement, and the old standby iFixIt seems to have neither a tutorial nor a part for this endeavor. Anyone done this before, or can point me in the right direction? Any help is much appreciated.