I have an IM 30L. Roughly 36" long by 10" wide. I am getting a lot of growth with my SPS and I am getting shading. I want to add another light to possibly help with these issues. Am I crazy for adding another light source? I know they made fill bars and brackets from reefbrite, but the depth of the system makes it basically unusable in my setup. Anyone have great ideas? I don't really want to hang anything. I want to add a light that would have a bracket on the back of the tank. Appreciate any info/ideas you can give me. Thank you!