Colin
Very interesting video, I must say that when the car is static in the video that the rebound springs appear to be under very little compression. This is somewhat different to my 3.7 Roadster. I am wondering what length and lbs force springs are in that chaps Roadster. I think I might do a similar exercise taking a video with a bullet cam that I have on my front suspension. I have DaveW's rebound protector shields on them so will remove them first.
Based on what I saw in the video, I would consider that a pretty good setup, and with the correct lbs force springs for the upfront axle weight and better shock absorbers that allowed independent rebound and bump tuning you should be able to get the best out of the from end that is possible.
Very interesting! Thanks