I prefer it not as automated, because it adds some work and dedication to keeping your tank running smoothly.Well, things rarely go smoothly in this hobby but you know what I mean lol. I prefer having to dedicate time and effort to my tank because then I take pride when things go right: corals are growing: thats because I kept the params stable and everything for the coral. Mandarin is nice and fat: because I was patient with growing copepods for it to eat. Hard work pays off in the end. Always. (And if it doesnt, work harder!)