As far as lighting goes I would watch BRS videos on lighting. Quick YouTube search and an hour later and you will know exactly why t5 is needed with LEDs. Others back up what they say. Give it a go well worth your time to do your own homework.
One of my LFS has kessils only. It has fantastic growth. Every base of every sps colony is dead. No light gets to the bottom! That's a 3 year led only tank.
Seriously considering adding some T5's to my setup. Just want to get my water chemistry settled down first.