I would vote for the smaller size bun as well, just a lot easier to eat. I usually figure 1/2 pound of meat per adult diner. Some will eat less, some more, I figure it balances out. I do try to have leftovers, as I figure that is always better. You might want some extra hot dog buns as well, as a sloppy dog is tasty stuff. Will there be cake? Cause you should serve a little less if there cake.
I'm feeling bearish, and I'm packing a Wusthof Grand Brisket slicer from MABA
"perhaps...but then again...maybe not..."