Your right on that one opie. I have that huge CFL setup(though I just added some HPS). ahh thats right, the reason I stopped stadium was because the middle buds(being at the lowest elevation) would not grow large even though they were the closest to the light. Now I've done a sorta flat LST job(no screen at all). I found it too hard to keep repositioning the screen(all that bud shaking).
And I've noticed marked improvement(exact #'s coming soon) in over all bud size variation. I noticed that even though some buds were farther from the source, they grew larger in-spite of closer-but-lower buds.