I got my new razor! It's a Weber with Bulldog. Wasn't sure about the Bulldog since I was using a Parker 99R, but it's nice. Anyway, the Parker being a TTO, all I did was open the doors and let it sit/air dry. Now, with the 3-piece Weber, what do I need to do to maintain it? Do I leave until I change blades then let it dry whilst apart? Thanks!