Victory Sandwich Bar on Church a couple weeks back. It was good; nothing earthshaking, but solid little sandwiches. The sandwiches are small, so don't think you are making a steal when you see $4 each on the menu. You probably want to eat a couple if you have any kind of regular appetite. The Cool Chik above is pretty good as are the side spicy ramen noodles for $3.
The beeter: "Beet" pastrami, kimchi.Beet slices topped with spicy kimchi. Kind of a sloppy sandwich that's hard to keep together, but the mix of beet and kimchi is an interesting flavor combo.
The Castro:Victory's take on a Cuban. Pretty good.
Recent dinner at Big Tex was made better by this tasty, seasonal Smitten Golden Rye Ale from Bell's:Only available in February and March it's another winner from the good folks at Bell's.