Looking like a professional set up! A float valve would also be helpful for the trashcan with the rodi water. I like how the bottom rim of the tank is out of view. Beautiful tank stand as well. Also if you're still cycling your tank, I believe in keeping the protein skimmer off to avoid skimming out bacteria/nitrogenous waste which is what you want during a cycle. Maybe other reefers can chime in on this but that's my advice.