Having multiple places, I have found some sharpening tools (as well as other tools) migrating from one homestead to the other. It seems all the sharpening tools/stones now live at the farm. Instead of replacing them with similar ones, I am looking at the new Tormek T-8. It's an expensive pill to swallow, but might be worth it depending on what folks think. What do you folks who own one or have used on think? There are very few reviews online.