Well I've had some side lighting on the plants and they dont seem to be going for it necessarily, they still have that big 400Watt HPS to shoot for, along with 200 other watts of CFLs on the canopy.

One plant decided to play superman and SHOOT through the canopy, too close to the HPS bulb and it looks like she's pretty stressed.

I used my solar powered AA battery charger(light meter0 and found it was right in the 160ma battery charging range, so i lowered it to about 80ma

pics later