How's par look for you? I'm very close to pulling the trigger on 8 5ft bars for a 6ft 215gI imported 20 x 36” led bars and 5 drivers and have been running them over my in wall 7x3x2.5 for over a year now.
I went a mixture of the different spectrum led configuration they offer and have been really happy with them.
Mounting the 20 led bars and drivers was interesting due to the weight but I got there in the end. I have them mounted on a sliding rail so I can access the tank easier.