Looks like fun, and $85 isn't bad for the early backers (I'm among them). Details here.
The iStrike Shuttle was designed with the iOS in mind. We wanted to create something that was unique and unlike anything else out there. The iStrike Shuttle’s sleek vertical body gives it an almost human-like characteristic in its flight pattern and makes use of built-in balancing gyro technology which results in a more steady flight.
For greater ease of use, we have developed an app with multiple operation modes that will suite right and left handed people. In each mode, different operations are done by sliding your fingers over the controls on the screen of your iOS device. You can also use the G-Sensor swivel motions to make the iStrike Shuttle move. After a bit of practice you will be able to hover over your targets with a simple touch of a button you can drop the ball wherever you want.