I use the stock LED lighting. My system is 13 months in. I have been unsuccessful in keeping even hardy SPS like Birdsnest and montipora digita. I am now focusing on LPS, softies, and nems. Currently battling high phosphates.
I use in-tank media basket, and refugium in my chamber 2. heater and corallife skimmer in chamber 1 (skimmer is no longer producing skimmate, but it was for a few months, I'm likely going to remove it and explicitly rely on chemipure elite for phosphate and nitrate accumulation.)
some photos:
https://www.instagram.com/explore/tags/tako32cube/