Those of you who live/work outside NYC, envy me.
Pret A Manger
Their offerings (sandwiches and salads, mostly) are fresh, and they don't hold anything over to sell tomorrow - anything that isn't sold is donated to City Harvest NY.
I first discovered them a few years ago in London. Only recently did I learn that they'd expanded to NYC. I had a lovely chicken sandwich for lunch... Hit 'em with some email; you might convince them to expand to where you live or work. It's a good product.