How would you light up a sps dominant system?

[smokinreefer]

So after some discussion, it looks like I'll be restricted to a light fixture that has mounting legs to sit on the rimless tank.

Second less desirable option is to build a low profile canopy to house the lighting. In which I can ditch the rimless, and will have a way to hide plumbing and get my returns on the opposite end of tank. But won't be as visually pleasing to me.