Hey all, just throwing this out there. I have been running Radion Gen 4 pro and due to shadowing and age I decided to buy a new light called the Maxspect Razor X R5. I have to say that so far I love it more than the Radion. I love the color, the spread, and the visual appearance. The Razor really fills the tank well and offers a very "t5ish" appearance to the tank. Almost like t5 with shimmer. For those on the fence about this light DONT BE. Its awesome, especially considering the price.