Ok, I've pretty much decided to go fluorescent due to the heat output of HID bulbs being too great for such a small space.
The real question left is CFL's vs. Tubes.
Which leads me to another question.
On average, how many lumens of fluorescent light does one plant require?
I've been searching the forums, and have gotten many different numbers. Right now I'm leaning towards 5,000 lumen's per plant.
Any ideas?
