I saw Byron in Louisville many years ago at one of his shows. I talked with him briefly at his booth afterward and bought his book, "Become the Arrow", which he autographed. After reading it and applying his method of shooting to my pitiful way, my shooting improved drastically, and in a short period of time. I'm still no "William Tell", but I am very confident in my shooting and I owe most of it to that one book. I've never seen his videos but I highly recommend his book. It also has very good hunting info contained in it as well.