Daryll Caughron joins me on the show this week to talk about Vision, case studies, diagnostic methods, & more. And don't forget to let me know if your interested in attending Mike Christpherson's EEPROM class in the Twin Cities MN area spring/summer 2022. See email belowEmail- STmobilediag@gmail.com Website- https://autodiagpodcast.com/Facebook Group- https://www.facebook.com/groups/223994012068320