cool, i'm looking at my lighting setup and trying to figure out what upgrades i'd like to do for my next growing season....

check out the pic from a few weeks ago, i'd like to switch the tubes over to cfls and perhaps go from 2 hangers of 3 at the top to 3 at 3. I have a bunch of light in the middle but want it more spaced out....but as you can tell from other shot, my first CFL grow is going well, the one is close to finishing up, but the others are still a few weeks out...