Yep, room will be changing almost weekly... always more stuff to buy and more money to spend. Next up is a better fan, a lock for the door, and something that will keep light from coming in under the door, this way the room can be closed off. I then plan to switch to 18/6. The door has been open alot, and the room is getting a nice draft from outside, have to assume my temps are going to go up alot when the room is closed. I have to get that ventilation up, problem is I can't afford a fan just yet. My temps are usually 74-80 with the door open, do you guys think it will be far too hot in there if I close the door?