Hey all. I've got six plants currently about 2 weeks old and I need to get my closet setup! I made a diagram of what I am currently thinking about doing. Let me know if you think this setup will work well or if you have any other ideas that would work better. A couple of specific questions: Can I leave the intake side of the 400w hps cooltube open and just suck air directly in from the inline fan on the exhaust? Will the exhaust from the cool tube be enough for the entire closet? Thanks everybody!