I attended the Flash Bus tour this weekend in Boston. I'll start by saying that I don't normally like paying to attend these conferences. I find them to be repetitive and mostly geared toward selling you something. I've done other workshops costing up to six hundred bucks and tell myself to never throw money away like that again.
In my opinion the Flash Bus tour was worth the money. It is a packed room, we had a about 300 people in Boston but they try to answer as many questions as they can while trying to finish up on time. Hobby gets up and the morning and goes over his manual methods with a slideshow. McNally does his thing in the afternoon and his whole presentation is live shooting presenting you his shots on screen as he takes them.
I won't say I didn't learn anything new, it can all be found online all over the place, but there are some tricks and tips in there I wouldn't have thought of. One thing I enjoyed was watching McNally's thought process as he tried to get a good shot.
What I enjoyed most was each of their personalities. Each of them had their own style, but both were incredible funny, personable and great to watch on stage. They have a great stage presence, and when they were not on stage talking they were more than happy to talk to people, shake hands, and were down to earth about the whole thing.
If you're looking for a day that solves all your lighting questions, reveals all there is to know about small flash photography then you'll be disappointed. There is of course some marketing thrown in there but it isn't over the top. If you want to get into the minds of two very good photographers, hear their personal experiences, and laugh a bit while doing so... then the Flash Bus tour is right up your alley.