If you have any interest in photo mapping with your Phantom or other UAV, this is really worth checking out:
https://www.kickstarter.com/projects/19 ... ith-drones
http://diydrones.com/profiles/blogs/maps-made-easy
https://www.kickstarter.com/projects/19 ... ith-drones
http://diydrones.com/profiles/blogs/maps-made-easy