My dream setup if I had unlimited funds and unlimited space: I would start with an underground vault, probably under my house, with a cleverly hidden entrance. My vault would have top of the line climate control, professionally designed. I would have platforms set up everywhere for the plants. As far as lights go I would use electronic ballested lights, probably 1000 watt HPS. No telling how many I would use, but I guess somewhere in the neighborhood of 12 - 1000 watt lights. I would use a drip irrigation hydroponic system for each plant. Oh, and I would use professional grade humidifiers around the room to keep it just right for plant growth. The setup would be powered by a bank of solar panels mounted on the roof of my house ( my house would be powered by these also). I would have Hardwired backup generators in place should something catastrophic happen to my power. A small isolated room would be setup for clone incubation, and another room for seed propagation. I would have a computer monitoring all climate variables via probes setup throughout the room. Lastly, I would have a large vaulted room inside my vault where I would cure and store all of my bud. I would drive a fucking lamborghini with a save the whales sticker on the bumper also.