Good thing they aren’t next door to each other, because we’d have a good, old-fashioned vendetta (Italian for “blood feud”) on our hands. How else to resolve this tasty dilemma? With fresh pastas, wood-fired pizzas, hearty steaks, seafood and veal on both menus, it’s simply a matter of geography. In the Heights, Trombino’s trumps. In Nob Hill, Scalo scores. (DO’L)