Patience will definately be a virtue with this approach, but this is what I would recommend to make sure you hit the ground running. Maintain at least 10% weekly water changes from now until the end of time. What I would recommend is to toss a small amount of fish food (like a single pellet) into the tank each day as your ammonia source rather than the shrimp and also add a bottle of bacteria (dr tims is good stuff) to seed the tank. Do that for at least one week or until ammonia and nitrites and reading zero consistently. I would also add a cupful of mature sand from a fellow reefers tank (refugium sand is the best for this if they will let you take a cup) to help seed your worm and microfauna population. Then pick up a bottle of copepods and add some cheato to your sump. Now start feeding small amounts of phytoplankton to give the copepods some nutrients to grow in population (0.5-1ml per 10 gallons is a good point). Continue this feeding until fish are introduced. One week after adding the copepods, get a small cleanup crew started (get 1 trochus and 3 cerith snails per 20 gallons of water, you can also get some hermits if you like them, but don't do more than 2 per 50 gallons or they will eat snails instead of algae). After 2 weeks of a cleanup crew, add your first fish (get you least agressive/territorial fish first) and a cleaner shrimp. Then work your way up, very slowly, to a fully stocked reef tank.