Keep the plant trained almost flat for best results with the cfls
Yes indeed, it appears that LST and Scrog setups are a good choice when working with CFL's. You can control where the light hits the plants much more easily as you're working with a level canopy instead of a taller, multi-level plant.
In a hypothetical grow, one might take the six eco-bulbs and scrog one plant, spacing the lights strategically and evenly over the screen...allowing it to vegetate a bit longer due to keeping it's actual height lower. When flowering, it seems that more light is utilized efficiently as one is better able to get the lights closer over the whole plant, and all the buds grow from the canopy so none get any less light than the others which certainly helps the quality I'm sure. Using LST properly acheives a similiar effect.
I've also read that two per plant works great, so if one had three females, perhaps they could rock out with a scrog and a six pack...lol