Love them 'dogs. I have a Johs straight saddle stem, a good old Dr. Grabow Royalton, and a Peterson Around-the-World/Ireland bulldog.
Mine have handy smaller Group 4 bowls, especially good for Virginia blends, it seems to me. They're good clenchers and often give
a surprisingly long smoke for their size. I never tire of them, always feel pleased when I pick one out for a smoke.