I don't want to upgrade my light again and BRS keeps saying its the best out right now change my mind lol its for my 15 gallon reef tank I will be adding soft corals and and LPS corals and a anemone in the future. I was just going to get the ai blade but BRS talked me into this one i really like the HDR effect it has and they say the par levels are almost perfect but is it overkill? or future proof?