Thx Impfighter you reminded me an idea i had.
As i see in Ady's video he added a camera shake when the SDs are colliding..
But!
It supposed to be shaking in the bridge not the outside.
So with a bit work can keep the SD in the outside intact.
I ve made this test:
http://www.youtube.com/watch?v=1ujxT0bnSe8
Dont judge the shaking, i just put it to show my idea ;)
-Angel