I bought a kit that included the kite, string and camera mount. And I bought a new camera. The contraption automatically takes a photo, then rotates the camera 30 degrees and repeats until you stop it.
Steps to be able to take photo with this kit:
1 Take apart servo and modify the gears to accept bigger diameter screw. This was amazingly tedious. Something I was not expecting.
2 Assemble the rig.
3 Hack camera, and install "firmware enhancement" so the camera can be triggered to take photos via usb, without pushing the button.
4 Assemble the kite using boy scout knots that I forgot.
5 Attach rig to kite string.
6 Try not to let my new camera collide with the ground.
7 Allow the camera to make a few rotations on the rig.
8 Reel camera back in.
7 Happily look through the treasure trove of photos.
Click and see the treasure trove here.