Thanks. I've been using card scrapers and scraper planes for years, as well as hand burnishing and using the Veritas burnisher for turning scrapers for several years. I thought he might be doing something I wasn't aware of. I do like the Veritas burnisher. It controls the angle much better than by hand, and with the 5° and 10° angled burnishers I get more use out of an edge before grinding again. I don't just polish the bottom edges of scrapers, I like to round them off a bit. They glide more easily when turned at an angle for sheer scraping.