I am going to start loading 9mm on my Dillon 550 and need some advice on dies. I really want to set my machine up one time with a Quick Change Assembly and not mess with it again. I have a new set of Lee Carbide dies and have seen the "new" Hornady Titanium Nitride dies, they are only $46 shipped. Are they worth it? Should I get the Dillon at $63+ or use my Lee? I know the Lee will work, but I can always sell them and recoup some of my cost. I plan on reloading 400-500 rounds per week. Thanks