Lighting layout dilemma

[Mike N]

Ok I didn't realize you had them already

Is this an SPS build? Is the tank rimless (meaning are the braces glass or black plactic?)

Yeah, mixed reef but SPS heavy. Braces are black plastic.

 

[Potatohead]

I imagine most of the rock work will be in the center of the tank, I would probably run two in the middle parallel and one each perpendicular on the ends. You can always add more later if you need to.