as image reaper said, to get the high yeilds scroggers boast you must have smaller screen. i used to use 1" screen when i had a grow. also, i wouldn't use ac for cooling just get a better exhaust fan ( less energy used). with a big enough fan you should be able to keep the temp of the grow at the same temp as the air being drawn in by the intakes. you could look at my old thread titled "lovely ladies" in the closet growing forum if you wanna see alot of scog pics from the start of flower right through to the end. there is also alot of good info there. good luck!

it is killing me not to have a grow currently!!!