I was wondering about how much bud i'm gonna get out of these plants, if i let them go to about 2 feet, you can check out my youtube video that explains my setup at this link:
http://www.youtube.com/watch?v=taM89QSQxnU
It is a hydroponic system getting fed really good nutrients, i'm regulating the PH, i have both warm and cool spectrum lights, very large lights. I've had a fan on them since they were little so the stems are really really thick.
Also here is a pic:
