I'm not saying I will put the light that high was just meaning that I had alot of room to play with.
As far as I know you cannot dim the ray 2, that is why I started looking at this place. I guess maybe you change the ray's driver to a dimmable but then you are in the price range of this fixture.
The light is like an Ada product to me, I don't really need it or need to sunrise, I just want it haha. I have gone all out on this setup and money is not an issue at the moment. I also thought that I plan to go with a bigger tank in the future so then I could use this light for that.