Okay, I heard from a good friend that I really missed the boat by not checking out the Pigwich Sandwich shop before I left.  It's part of  The Local Pig, a butcher shop that specializes in organic meats and specialty sausages.  My friend raved about the Philly Cheeseteak.  I myself always like a great burger, so that is what my choice would be if I went there.  Here's a menu and link:

http://www.thelocalpig.com/