GoPro are about to announce some pretty game changing stuff today so I figured it was time to tell you about the GoPro App. If you have a Hero2 Camera you can buy a WiFi backpack (and a larger housing), then if you download the free app from iTunes you can get pretty damn tricky. The app enables you to see in real time what the camera is seeing so you can remotely frame up a shot. As you can imagine there are plenty more things that WiFi would enable you to achieve.
You can see from the below photo you can also control multiple cameras from the one app which is pretty cool.
