grow room setup depends on alot of factors such as room size,how much light ,what type of light, hydro or soil mediums, budget usually determens what setup best suits you. also you should check out the grow journal forum section on this site as there are a few descriptions of grow room setup and design, and definately check out overgrow.com good luck !!!
May also want to consider alternative growing methods like "sea of green", can send a growing guide if you give me your e-mail ok.