Hey, setting up a grow room in a couple months, trying to figure out all the details. I'm going to go SOG, how does 1 plant per sq/ft, 80 plants, with 3 1000w HPS lights sound. Is that overkill on the lights? Obviously going to have a completely light proof room, carbon filter, and some fans. Approx how much yield do you think I can get out of a setup like this? Any additional advice - tips would be great. Thanks.