This dudes perfection is his own worst enemy. Everyone thinks of him as being around forever and he doesn't change, so I think he gets forgot about. But, after viewing these videos, dude is clearly on and is a threat to win if the judging is unbiased. I'm not are when the judges made the incumbent have to win. In the 70's and 80's there were a few one hit wonders but Dexter is the only one I remember in recent memory.