Hi Chuck,
For years Gary taught selfbow classes for the Michigan Longbow Association at the Great Lakes Longbow Invitational. However, this year was the first year he didn't, opting to set up a booth and sell his DVD instead. It is my understanding that he produced the DVD because he wanted to sort of retire from giving the workshops. Maybe he's just cutting back, but still plans on doing some. If his classes are available anywhere, I recommend trying to take one. I've never heard anything but great things.
Paul