Anyone look into these LED lights or purchase them yet? https://orphek.com/or-bar-led-light/ I like that you can select a variety of spectrums and mix and match, much like T5. The price and form factor are attractive too! They even come with hanging kits and mounting brackets. They seem like an affordable option for high quality and powerful lighting if controllability is not your priority. Just get a timer like a T5 fixture and away you go! Just raise or lower to adjust PAR. I plan on getting one Reef Daylight for my 30cm deep and wide frag tank and they said one light should cover that and easily have enough PAR for SPS.