"Cello’s, which opened this week, is the newest — and the last, its owners hope — to open. The slice shop is run by Steve Klein, an owner of the Dough Doughnuts chain, and Larry Kramer, behind the American restaurant Whitmans. A chicory slice, sold by Funzi’s, is on the menu, although it now has bacon. Many of the pizzas use the same tomato sauce as the Rosa’s Pizza chain, which Klein is involved in." - Emma Orlow