Okay so I have a few options for lighting and I wanted to get everyone's opinions before I jump the gun. So my current 125 is a mixed reef, lps/softies on the bottom and sps up top, and the only lights im running are 2 kessils right over the center (whole tank isn't illuminated yet). I only have 2 lights from my old build and haven't been able to add more because of budget constraints but now I'm ready to get 2 more. So I can get 2 kessil 360wes from a member from this forum for a good price, 2 noopsyche k7's or 2 used radion xr15 gen 4's. They all are around the same price $400-$500 range, the kessils and xr15's are used and the noops are brand new. Opinions and thoughts!?! Thanks !