Gerry
I would like to that with the closet shelving as that is practical. However the tank is in the family room and that might offend my wifes sense of decor

. Fortunately the coralifes have mounting brackets so I will just use those
I wish I could use 3 of the 4 as I basically go from 3.6 wpg 1.8. High light to low light. The fixture is a CF with two switches each controls 2 lights. I have Rotala
Macranda that I am trying to grow and it needs a lot of light, so I'll probably be stuck with leaving the light on most of the time.
Thanks for the advice
Fred