I rigged up my Canon SD 800is to my daughter's jogging stroller using my Flip Action Mount. I used the CHDK script Ultra Intervalometer. The script allows me to set a specific interval for the camera to take photos and how many to take. I took a bunch of photos with my camera and also geotagged them all automatically with my GiSTEQ PhotoTrackr. The Photos and be seen on Flickr at http://www.flickr.com/photos/abennett96/sets/72157615190176123/