David Knight has some heart for sure, wow. John Walker much younger and just as capable had to give it up to Manx-Man. He used the Sherco like a garden tool, Wow. P.S. He did not mention how much the 300 2-stroke weighed in the interview afterwards, i guess the secret is to ride it and not pack it on your back. Ha! Ha!. He is not sponsored by Dirt Rider.................