Hey I'll deff check your link out and 2-80mm 52.4cfm/ea fan daisy chained to each other and the 4"rotating fan w/ variable speeds. back closet dry wall is cut exactly where fans are caulked in place to the box DIY active carbon filter, that's bad venting? Also budget and stealth is on the mind including electricity bill. led and CFL is where I want to be at , I was wondering if I bought a cheap China led that say a in realistically boosted 600w product that's really about 300w it won't be high powered cuz China that's why lol and I can keep the plant close to it like CFLs was hoping that's give bit of a mixed spectrum and bonus lumens and all the good I can think of on a budget. Also didn't really think on making it taller until I made the damn box but it'll do until I have a few grows under my belt and feel like moving up only want a one person personal supply until the next harvest is ready I have a lot more to say but I'm rambling and my mind moves faster than fingers and I lose thoughts