well i live in southern cali. I have only seen three shelby GT500's. I caught up to one going to work. We were doin about 50. we both looked at each other and i gave him the thumbs up. he took off of course. then i caught up to him at a light. We both smiled. He reved then i did the same. He smoked me getting on the highway. believe me i didnt mind getting smoked by a shelby.