Yup! That's Thad! I can't tell if it's before or after he put NOS on the bike.
For a while he had the Nos Bottle mounted where the air box was and had a clear plexiglass window showing the Bottle. It was NICELY done! I think he's switched over to Bill Warner's fuel injection now though.
Yes he was at Biketoberfest last October. But we didn't see him at Bike Week this year. Plus he seems to have forgot to renew his VMOA membership this year. So I don't know what up with him lately.