If it anit broke,,, don't fix it.. Like I said,, I don't read alot,, I look at pictures,, and then a word catches my eye and I throw 2 cents out.. Probably didn't pertain. I've done such minor work in tents myself.. I've been lucky and had space most of the time. And alot of places you couldn't grow inside without air period.. Arkansas gets abit hot,, mid 80's at night alot in the summer. So hell the first tent I ever bought was a 6'X6'.. Shows how much I knew about tents, And anyone can tell you they are the most worthless size around.. Besides filling a room anyways,, it restricts overhead that foot needed.. And what light throw a footprint to work with that? 4 hids in theirs? I tried using it one grow,, damn can't find he pictures, and shes still in storage since.. I use to have to crawl on hands and knees under the plants to water. No wonder why I got PM and Mites ithat cluster fuckit.. I was running 2 1000 watters in cool tubes. Them tubes are great units for temps.. Damn near as cool as them water cooled units,, well close anyways... You were running a 400 wat at first,, still? I was going to suggest when temps allow and you have afew extra bucks, you might wanna try them lamps called chrome dome, They have a built-in reflector in the bulb.. I used it inside my tubes and it made a good little increase in downward lumens over the regular bulbs with the tube reflector. I ran one in a 2X4' in the winter here in Oregon easy enough. Man I figured it wood get pretty hot down there. I use to live around Eudora Arkansas, just across the state line from Lo. Snapping turtle and alligators and all. I love the hunting and fishing around that area,, black bass to flathead catfish from crappies, to buffalo fishing.. I think I miss the cypress trees with that Spanish moss the most.. Sure makes pretty scenery from sitting in a johnboat.. Keepem Pretty and Keepem Coming,, and Keepem Green