New changes! I decided to try a new system from HydroSpirit. Its called an Advance Aero 4 which seems like it will work pretty well, if I can figure out how to attach the pump. I bought it off e-bay for like $60 where it says it retails for $120, so it seemed like a good deal. I also got a small grow tent 23" x 23" x 47.25" from Cheap Hydroponics, so I can have more height, and move the grow room to a less noticeable location. I wanted to put in links for those items, but I can't figure out how to do that, sorry. I'm thinking because the new grow tent is higher by about 24" than my current cabinet, I might be able to use my 150 hps. Can't wait to see if it will work. I have four female bag seed plants two weeks into flower and looking pretty good under cfls. I'm going to start some more Lowryder 2s. Unfortunately, my two survivors were males, oh well. Well, thanks again and happy growing.