Weird, I replied to this thread this morning but my post is gone.
Anyhow, I was there in '06, '07 and '08. Awesome rally, very odd little town.
This guy was FAST. I've never seen a rally Mustang before, and there were two at this event. There was also an early 4 door Saturn, a Jeep Commanche and a Citation X11. Refreshing from the usual Subie/Mitsu saturation.
And there was an aircooled Beetle running in '07. (Oh, as well as a Porsche 911 but I was crewing for that one!)