LOL. Yeah, the fans are pretty cool, but I wasn't comfortable with those amps in the rack without them. I got them on Ebay from a guy that made them for Worldcom (for their modem racks). There is a piece of sheet metal running diagonally from the front, bottom of the fan unit to the rear, top of the unit. They've got (4) 80 MM fans in the front, pushing air in and up, and (4) 80 MM fans in the back, pulling air through the piece of equipment below it.
They make a little noise, but I've got (4) sheets of drywall, a staggered stud wall, and tons of insulation between the theater room and them. You don't hear a thing in there!
If you need any help, just PM me. You learn lots of things along the way and I'd be more than happy to help with advice or otherwise...
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