Jaws Blu-ray question!

[OHMSS69]

First, let me state that this TCM fan thinks that Jaws is the greatest summer-time film ever made. I saw it the ULTIMATE way back in 1975 (at the drive-in!) when I was nine years old! And if I had to vote for "The #1 Movie Poster of All-Time" it would be the Jaws one sheet.

 

Anyway, here is what I'm wondering: Will the four hours of extras on the Jaws Blu-ray (like the documentary "The Shark is Still Working") be in the Blu-ray format too? Or just regular DVD quality?

 

Does anybody know?!