I want build an add on to the house with secret passage door air sealed with ducking for venting , inline fans from outside to bring in fresh air , heating and air climate control , co2 chamber , and light movers rail system with hydro section , soil section with a flower section . So the room will be in 4 chambers with a Titan control module to operate and functions everything in growing . T-5 and CFL for the vegging chamber , HPS and LED for the flower chamber , and I can have everything in simplicity . Reservoir with web flow system , soil with self wicking system , and coco coir with top feed spray misting system . I’m trying to draw up the draft for the blue prints . But that would be hell of cool and a storm shelter as well incorporated .