Saddle Mount video capture with the GoPro worked out really well. Footage is too boring to sit through, but maybe on a group ride, it would be fun to take some clips. The best shots were right behind the rider with the camera and off to the side.
For those interested in the route. West on 86th Parkway, South on US93, cut down Ford Street to downtown Golden, North on Easley to Quaker, West on Ralston Creek Trail and finish through Majestic Park.