LED/T5 combo

[JurisHP]

Looking for advice: I have a 180g mixed reef currently lit by 3 Ecotech Radion XR30's. I want to add some T5 bulbs and to that end bought BRS's T5 retrofit kit (2 bulbs). My Radions are under my canopy right in the middle in a row from left to right. I'm wondering what people think about putting both T5's in front of the Radions, or perhaps one in front and one behind? Any input is greatly appreciated!

 

[aquaman30k]

That's exactly what I intend on doing. Two bulbs in the front and back of the canopy with 4 g4's down the middle.