I currently have a 10 plant drip system with 400 watt MH and 150 HPS running 24/7 growing tomatoes and its working awsome, and im trying SCROG on the maters but i put the screen up mainly to function as an alternative to stringing, cuz its like 2 feet off the hydro setup http://landmsales.com/10_Plant_drip_system.htm (learning how to grow good hydro until I move out of the house and away from the anti-MJ) my point is, i like this system but, i wanna go with something a little smaller for a stealthy grow in a decent sized room. I was wondering if there are any major diffs between bubbler style systems and drip systems as far as what kinda results you get from them this one with the 9 plant setup doing SCROG seems like it would make a nice little bit a weed http://landmsales.com/10%20Gallon%20Bubblers.htm