Had an lfs make led's for my 6ft long125 tank. Have had issues with them and finally decided to buy some AI leds because I was tired of fooling with it. I have had the same issue twice. The blue lights on half of the fixture are not working. thought maybe a do it yourselfer might be able to fix them or use them for parts. Paid 600 something for them. Price negotiable. Would be nice to get something for them as I only got 8 months of use out of them. PM me for anything you would like to know.