I'm currently running a 90 gal mixed Reef with 2 Kessil 360 we's. The kessils have been doing well but I fear that overtime there will be too much shadowing with just 2. I have a lot of sps even though it's mixed. I was going to purchase a 3rd Kessil but I won a new AI Hydra 26 HD at my local reef club frag swap. I was thinking of putting it in the middle and trying to tune the spectrum close to the kessils. Anyone ever try this? Why not have the best of both worlds?