Yea that was an awesome build! I'm already a step ahead of the game because I can keep all my pumps under tank in my sump, hence the need for the protein skimmer, lol. All my lines would already feed under tank, making it really easy to maintain. I could even use the sump as a holding tank for my mistking and fogger(yea I want both), and could only run the skimmer as needed, when the tannins browned up my water. I'm already hooked up to an auto-topoff on my rodi, evaporation would never be an issue...ARRRGH!