It would be awesome to have a shaky camera effect where you could apply various amounts and speeds of random noise to the camera's location/position.
The menu might look something like this:
☑ Enable Transform noise
Noise speed:
Noise amount:
☑Enable Rotation noise
Noise speed:
Noise amount:
To implement it I believe you would just have to find a good noise algorithm and feed ( (Speed * current time) + Random Phase) into the time slot and multiply the output by Amount.
You would also have to calculate a random phase number for each axis every time the replay was loaded to ensure that it looked realistic.