I have a room rougly 6x8 that will be used for the sole purpose of growing. No need to build a closet or anything. I want to spend 1500 or less and be able to grow about 2 or so pounds a harvest.So far I think recirculating DWC is the best method. How would 2 vertical 600W HPS and an overhead 400 do with 6 plants? Where should I put the vertical lights?