haha all great comments peeps, and about the fans, I thought of that and all my walls have great insulation, so i just figd id leave the central air runnin, the fans almost sound like the central air when all turned on at the same time. My strains are Afghan Kush Ryders (3 of them) and Ive got 3 Dinafem White Widows. Unless someone has experience with either of the above, well find out! haha all i know is that my little girls are starting to grow great! ill post some pics in a few minutes!