I have 3 razors in my rotation and 1 is beginning to pull. I currently only have one strop, a SRD paddle strop w/textured leather. When it comes to the CrOx, which I believe is the solution to touch up my razor, what's the best combo? There's so many options it'll make a noobs head spin... Crayon? Paste? Spray? Which should be put on what? And which, if any, works best?