What can we mix with what? I like the depth of the wipe-on poly, but friction polish has a great shine. Can arm-r-seal be used over different base finishes? Should shellac be used with anything else as a top/base finish? I'd really like to hear what mixes are working. I'm doing a pepper mill now that is going to a fundraiser and really want the finish perfect. What are some good combo's that work...please show what ya know too