Hey dudes! I'm stoked to run this new digi 600 (Quantum/Digilux) but need your advice on how to maintain temps in my 3x3 tent. The tent is in a room w/ central ac and ambient temps @ 72-75F. I have a cooltube and a 6" 400cfm fan. About to order a 6" PreshFilter. I was thinking of trying to...