I was thinking of getting this dvd. And if you play the guitar for real, this is also perhaps the best way to develop sound musical skills-learn by watching and emulating the masters, then developing and fine tuning your own personal technique and style. Much of music is essentially just borrowed/shared knowledge.
I've seen them live 3 or 4x, def. will go to next concert. BJ says their next alblum will be their heaviest of all time. We'll see. I hope they don't pull a Metallica.