So I recently pick up a used (24x24x24) 60 gallon cube. The light he gave me with it was a little T5 fixture which would be ok for some very low light corals. I need to get a lights and powerheads for it. I’m looking to have a mixed reef tank and am looking for a good light that can be mounted on an arm (hanging from the ceiling is not an option). I’ve been go back and forth with the idea of an AI Hydra 64 or one of the G5 Radions. Any and all input is greatly appreciated!