Hi all, Yesterday I had the opportunity to see a working Turn-key Grow cab with a 400W MH/HPS and some CFL's. First off it makes noise, It's obvious as to what's going on. If you look in back it's just as nutty with power strips, Fans and a large carbon scubber. The plants were in Veg for 5 weeks and the place stunk, the filter was doing squat. I guess it works but for 2 large it's way to much money and doesn't deliver. I can't see anyone turning 15 LBS a year in that box, but then again what do I know. CD