Ok for about 6 months ive trying to perfect this i call it "The Shed" very original anyways im sure every goes to costco well they carry a shed similar to the one in the picture but its 8x8. im going to run a 6in Tubular system which consists of 10 tubes 8ft long, 5 on each side leaving me a little walkway in the middle of the shed. I have a 54 gal. rez but im probobly going to need to up to 100 or 120gal rez. The Rez will sit ouside the shed that way its not a pain to ass the neutrients (Full House and Garden Line) I was Thinking of 4 600 HPS but thats going to cost me way too much. Maybe someone can hook it up with a deal on some used ballasts. Any ways the manifold is adjusted a bit from the guide, Oh yea heres a link for a great book download on hydro its great i used it (http://www.esnips.com/web/makomikesBusinessFiles) Great book. Any i changed the manufold a bit to accomidate the walkway and the rez being outside. Im going to construct short stands that will hold up the tubes from 2x4. The total shed will house 70 plants. I'm still wondering where i could put it, cant put it at home. There will be a standalone A/c unit that will maintan the temp and i have 20lb CO2 tank just need the valve and timer (thinkin about an all in one deal like the green air deals) i wondering wheather to use a vent system with a carbon filter and/or deodorizers (ono gel and crystals). Anyways looking for a place to set up this op, if anyone has any ideas or comments or could help out plz leave a reply or hit me up ion the Aim thanks