Just got my feet wet again. Not really. Kept a few freshwater tanks. But got a FOWLR in bad shape with some good stuff. Already planning new verticle ATS. Plan on it being done this weekend. Looking forward to an almost worry free setup. By that I mean not worrying about Ph/Nos/Nit and whatever the other letters mean. No noisy skimmer. Overflowing collection cup. Worrying about what if the power goes out and fills skimmer up then pumping all that crud into display when it comes back on. Nothing but Algae and life growing on a screen keeping the tank clean.