I started my tank with the intention of lps dominant mixed reef. I do not have the best success with lps. I have 2 SPS, both monti’s, that are doing really well. I am considering going to sps dominant, due to my smaller size tank, (40 gal), and there less aggressive nature. I can pack it with a lot more verity. My light is only 60% peak right now, so I can turn them up too.