I am also building a new reef. I have most of my coral in friends tanks in Seattle. I got a 180 gal tank I'm putting in our bedroom with a closet next door that is housing a 100 gal sump, 60 gal dosing tank, (2) 80 gal tanks for Fresh & saltwater, Quarantine tanks and equipment. My old 75 gal tank is in the garage, I am refurbishing so I can hopefully get some $ for and put into a Reef keeper system for the new one.