Lighting

[USNDoc]

Can anyone lead me in a good direction for better lighting for my 125 gal tank with 2 open brains a sailfin Hippo tang a tomini tang and coral beauty angel fish. I really want to start expandeding in to mor corals and currently my tank stands 72 x 18 x 24 I currently have the Orbit USA IC loop So kinda looking to either a replace that with another 72" or IF YOU THINK THAT HAVING TWO SEPERATVLIGHTS HANGING. And recommendations on which brands , lights etc

 

[Fisk and chips]

I have two radion gen2 pro's with hanging kit for $600+ shipping!