Bentley has something for theNorth American market, the new limited-edition Continental GTC and GTC Speed 80-11 models. Of course it's not an everyday sighting and those who made it to the Concept Lawn during the 60th Annual Pebble Beach Concours d'Elegance were certainly in for a treat. Certainly what auto enthusiasts wait for every 3rd Sunday of August. The GTC and GTC Speed 80-11 models sport a...