The number one protein skimmer is a Turboflotor1000. It is designed to be placed in a sump. Are you going to have fish only,or corals polyps,etc. You have to decide what type of setup you want. Use live sand not crushed coral. Get the live sand. You need it to be at least 2to3 inches deep. Mix the saltwater in a Brute garbage can on wheels. Then add mixed saltwater to tank. Turn on filters,heaters,etc and m ake sure everything is working properly. You could either do a fishless cycle, or use a couple of spotted groupers to cycle the tank.