My Closet setup, first timer

here is what i have come up with. My setup is as follows, 600 watt with cool tube, 6" vortex and home made carbon(kitty litter) scrubber, ( Thanks bodom for you tutorial) both in the attic . I just installed the fan and scrubber the other day and it seems to be working great, temps in the closet are at 82 with the door closed. here are a few pics of my setup.

http://i287.photobucket.com/albums/l...at1/log003.jpg
http://i287.photobucket.com/albums/l...at1/log001.jpg

Nice DIY job. I will be needing to add ducting to my setup after I paint the grow room and light proof it.