This is quite general question, but hopefully someone of 7D users have experience of this as well.

Im thinking of filming quite a lot of stuff from car and particularly from car testing (not racing thought). Im looking for a nice rig system that would allow me to setup the 7D inside a car so that it would hold there during ruff rides. I have a Racelogic Video Vbox system that has a suction mount kit, but as the cameras as really light Sony HQ580 type of ones, I dont trust on this kit as my "insurance" for my 7D.

Any ideas how to setup 7D inside a car?