1) you're behind the times..
check Big, big, water North Fork video from WildWater.....
2) you missed a premier in Boulder at the Boulder Adventure Film Festival on November 20th. Patiently wait until spring and hopefully some more tour dates will be announced!
Must agree with PhlyingFish's thoughts. We enjoyed the premiere with 800 sold out seats. Several disappointed folks that didn't make it into the movie were left out in the cold. The movie isn't terribly long (maybe 30 minutes), and the North Fork section is just one of 5 or 6 sections of river documented (Yule Creek, CO, the Grand Canyon, and rivers in Ecuador.)
Can't wait to purchase it when it comes out on DVD and iTunes in March.