Hi Arty,
I’m thrilled with the Mac Mini set up so far. I have this GIGANTIC animation job with (of course) a very tight deadline, and there was no way I could ever finish it without investing in these. I also just added 8 more GIGs of RAM in my Mac Pro. A total of 20GBs now. Whoo Hoo! I’m working with huge CAD files from my client. My scenes are all at least 1.5 GIGS each! I’ve rendered about 50 scenes (450 frames long each) so far. All in one week. I’ve been working 16 hour days everyday. They really do get hot! I’ve been worried about that too. I also noticed the noise. At first I thought it was raining outside. It’s sort of a quiet sizzle noise like white noise to me. It doesn’t bother me. It’s kind nice to know they’re working hard. Maybe your’s are louder?
Tim