This will be my first saltwater tank. I have kept freshwater for many years but the wife wants something "with a little more personality." Not much to show off yet. So far there is about 35 pounds of Pukani base rock, 20 pounds of Caribsea special grade, and 20 gallons of RO/DI with Reef Crystals. Just waiting for her to cycle. Come back in a few months to check out the progress.