Hi guys, we have a 48" Photon series fixture on the way. We will put it up for order in 4 weeks, when we receive our first samples and they are ready to ship. It will be around $499, and it will have as many LEDs as 2 Photon24s, but only one controller. It will cover a 48" long sps tank with no shadows, and a 60" mixed reef as well. Here is a shot of the layout: