Angie sounds like your getting it all planned out, sounds like a far better time than the marathon running trying to get things together when you started with your first pair. We tried to learn from your experiences, though still found ourselves scavaging for items over looked.
Amanda's going to join the group of super elite (Not! but it sounds better than group of super insane and broke) seahorse keepers? Excellent!!!
Oddly enough they have proven to be some of the easiest animals for us to keep.