Welcome mike
Ditto to what gina said about the hermits taking over the snail shells. I saw one do that just the other day! (pulled him right out and climbed right in)
So make sure you have a few other small shells scattered along the back of your tank so they will find them while scavengering. Also sounds like you are of to a great start! Circulation (I feel) is one of the most critical points in reef keeping. Make sure you have it blowing over your rock scape nicely to decrease waste and keep crap off the rocks. Also now that your tank is completely cycled make sure and keep up on the small water change!! But besides that I ope we all can help you and benefit from you too!!! Good luck
Shawn