Tony's Pizza is a great place to pick up lunch in the Ballantyne area. They have an extensive menu with several New York and Sicilian-style offerings. In addition to pizza you can also get calzones, stromboli, ravioli, lasagna, ziti, among many other different pasta dishes. I've only tried the pizza and stromboli but have been very pleased with both. The fare is slightly greasy so be careful if you're in business dress. Definitely check them out if you're in the Ballantyne area.