oh ok. well im going to build one box bout 6 to 6.5 ft tall bout 6ft wide by bout 3 ft out and put a divider in it on side for veg one side for flower. oh and any suggestions on my lighting i got that cheap reflector store guy says my 400 going to put out alot of heat and was trying to sell me on the $150 reflec..i think i'll eventually buy it but any way to keep down heat on my lil reflec..i got now it's just that alum one that covers the top of the light!!