A few days ago, Matt Porterfield linked to his new and elegantly designed website for Putty Hill. After taking a look at the beautiful artwork and photographs, along with the director's and producer's statements about the film, I've gone from being marginally interested (mostly because I know it may be a long time before I actually see the film) to somewhat enthusiastic. I'll keep my eye out. I have a way of missing films as they come through these parts, especially if it's a one-time screening.
Update: Here's some behind-the-scenes footage from another filmmaker, Isaac Diebboll, that was shot during the production: