Hot or cold... Where do you go and what do you get?
We've tried Old World Deli (fairly tasty but quite pricey), Bagelry (all components are good - except liverwurst which sorely needed salt - but I prefer sandwiches on non-bagel bread), Pita Pit (pretty decent for a chain), La Fiamma burger (it's a sandwich! - but only so-so on the patty itself), and burritos at Casa que Pasa and Bandito's (both a sore disappointment after southern cal).
How are the sandwiches at Mama Nonas? Bayou on Bay? Port of Subs? Avenue Bread? Anywhere else I'm missing?