I have had a 180gal for a long time and now I've decided to downsize to the cad lights versa 60 to simplify my life and should reduce power consumption, maintenance time and force me to get creative on the corals I'll be keeping. I've had many of the mature colonies for over 15 years so this is both exciting and tough. I'm also moving the location so it will be sort of divide viewing of the kitchen and livingroom. also anyone interested in a full 180 reef around east tn, message me. figure I'll make this a progress thread as I go and I'm gonna have questions!