I had a great time at the Wolff Show! Unfortunately only two sharpeners had their mobile rigs at this get together and I only got outside to interview one of them. Randy is the owner of Ultimate Sharpening in California and he has outfitted a wide body ambulance to sharpen out of. Here's a short video showing off his rig:
There will be a full write up of the Wolff Show in the November Issue of On The Edge.