I was wondering if anyone can see any downside to this approach. I find that I enjoy the fish more than the coral. Maybe because they just don’t thrive although they do survive. I was considering to get rid of the RR tank and go with a regular tank. I would omit the sump and phosban reactor along with the in-sump skimmer. I would replace with a large canister filter and HOB skimmer. The only corals I have are bubble, frogspawn, hammer, shrooms and a few leathers. Any suggestions or comments appreciated.