Barry, you got me thinking about Hummel's so I checked out their website again. Surprise, surprise, they will now ship their dogs out of state! The shipping is exorbitant (FedEx overnight perishable). I balked at first, but finally talked myself into it. 25 lbs/$100, shipping $128.+. I also found the rolls you suggested and they are good. Poorer but happier camper.
On another note, as a previous poster said, how do you get that kind of air into your dough to bubble like that. I know the pizzerias pop the bubbles during baking, but I always liked crusts with the bubbles. Is it the flour? I use King Arthur Bread Flour because I can't find Caputo 00 down here and the qnty requirement for shipping is just too large for 1 person to reasonably use. Inquiring minds want to know.