I'll use this thread to experiment each 3 days or so, which blades are best with each safety razor, i'll post shortly the 15 razors and the selection of blades that will be getting used in the experiment, the eventual choice may well take quite a while to get through all razors and blades, but we'll get there in the end, if anyone else wants to participate with any razors and blades that i don't have in my rotation, all participation will be welcomed