There is no difference between the documentary on the laserdisc and the one on the DVD/Blu-ray.

Which version of The Shark Is Still Working are you releasing? The same one on the Blu? Or the 3 hour version?

You should check out the discs I've already released on Jaws. I believe I did two or three.

This forum is mostly for items that are NOT currently available or for fan-edits.

Aside from the ABC airing, it doesn't seem like yours includes anything that's not currently available on the blu-ray set.