I have been running the maxspect razor 160w version , I actually really like this fixture. I switched over from HOT5 . The tank I run it on is 36x20x20 I run it 6inches above the tank the light covers my whole tank no dark spot's, and I only run it at %50white and %70blue and I get more than enough light. Also a local fish store here was running a maxspcet razor and a radion gen2 light , and he has now fully switched over to maxspect. Just my 2 cents. I would buy another maxspect over the radion , just from seeing them both on a tank at the same time I preferred the look of the razor. It's only $100 difference so not a big deal for me. However going to try the kessil pendant light looks pretty nice.
Also tank looks great
