Subway and Quiznos? Disgusting. Nothing like a bread sandwich with no meat.
Once you go jew deli you never go back. A nice brisket sandwich with 3 inches of meat on a kosher bun? Oh yeah. David's is the place I like best.
I like the Jew Yorker: 1/4 pound of brisket, 1/4 pound corned beef and coleslaw all piled together. A matza ball on the side oh yes.