If you haven't yet seen it, Ron Edwards' Dust Devils actual play post (http://www.indie-rpgs.com/forum/index.php?topic=24288.0) is a great read.
It's almost like coming full circle when Ron first playtested and reported about the earliest versin of the game in 2002.
This new report has some really bang-up play, and especially interesting is their technique to reveal character traits, pasts, presents, and Devils as play develops. That technique lead to some really interesting suprises in their story.