One is incredibly affordable (less than $400) and the other I'm awaiting pricing on. These are ridiculously valuable tools to scout remote areas, perform surveillance/security, and get a lay of the land. The first is the Spyhawk. It is for sale at their web site or at Amazon. On the controller is a small display and you can pilot the craft from that controller. You can watch a good video here. The second is the Zephyr II. There are some people who have expanded it's range up to 27 miles. For some exhilarating video of it flying through the mountains, urban areas, and downtown New York City, check out this Youtube channel.