One thing I have done in my fish room and love is I placed a blue cfl over the filter side of one of my tanks. At night its throws rippling blue light across the fish room. Plus the fish still behave as if the lights are off. As far as all the high tech lighting I'm still learning although most of my tanks are planted and I am using a combination of cfl and strip florescent lighting to take care of them. If I were in your shoes though I think I would use a few high quality cfl grow bulbs. Sweet tank by the way.