Fellas. I have my BI PC and all gear stuffed on the top shelf of a closet. The airflow is poor as the gear is near the ceiling well above the top of the closet door so it's basically an upside down cup with regards to heat: it builds up. I can go thru the walls to vent this, so I'm thinking a thermostatically controlled fan setup on rear wall pulling air thru the doors and exhausting it out the back would be sufficient. Long question short: What's the favorite fan/thermostat setup people use for this? I was shopping rack coolers, media cabinet coolers and such like these: Amazon.com: server fan thermostat Any favorites or suggestions for this? Thanks, all!