A "throwback" flavor of the Doritos of old, responding to feedback from customers, Frito Lay has brought back the original Doritos Taco
The limited edition flavor (which is almost as old as Doritos itself) comes in a retro Doritos bag and will only be available through the Super Bowl (Sunday, February 6th) so if you're a fan, you better get it while it's hot!
It's not available everywhere but you can check with Frito Lay's Snack Locator before you make a trip. They should make an app so that road trippers can locate just the snack they want no matter where ever they are.
Update: Rejoice Taco Flavor fans! Due to popular demand, Doritos Taco Flavor is back permanently (not all stores will have them though so be sure to check first).