I have everything on it, but in UK DVD format. It's all worth checking out if you like Bill. His HBO One Night Stand is currently available via Comcast's On Demand if you get that. "It's Just a Ride"'s been on Comedy Central before too, it's a good documentary.
Yup, definitely worth getting. I picked it up a few weeks ago. It's got a half hour HBO special, and two hour plus shows he did in Montreal and London in addition to the documentary.