Ok, so that being said, is there one unit that stands above the others? Again I have the 4x8x7 (width x depth x height) hydrohut. I am either going to use 2 600 watt lights, or 2 1000 watters. I've thought about figuring out a way to design my own, but haven't come up with anything yet and will probably resort to buying something. Budget isn't much of a concern, although I would like to keep the cost below a grand for the hydroponic part.