Sturdy mount for gnex

[Schuyler]

I'm looking for a sturdy car for my gnex, something almost like a GoPro mount. I want to use Torque's track recording software in races, and need something that will keep the phone secure in such a way that: The camera is not obstructed, there is minimal shakiness, and little chance the phone will fall out of the mount.

Thanks,
Schuyler