If you notice in the pictures I put on link #29, look close, the chain that I used to connect to the cord to the 400 watt light, is so long that my plants will get so tall someday, that I will not be able to lift the light high enough. Fixing this is going to be hard. I have little to no room to get up there, plus I need to hold the light up while I disconnect it. These are the problems that will happen. The little things can bite you bad. I have a lot of work to do on my light set up. :beatdeadhorse: