For tickets, at least when they did this in the past, for some events you can get tickets when you book in a hotel they have a deal with, but I doubt they will do this for the MM concert. Like Tenten said, you usually have to wait some where in line for god long hours to get tickets for the event and its random seating. However, it's up to the agency on how they want to do this, so it could be different, as we know how anal Up Front can be at times. AX is really stupid when it comes to tickets though... I know from first hand experience. *rolls eyes*
I wonder what good my industry pass will be. I'll probably still need a ticket... damn, I really wish I still knew somebody who staffs AX.
*is still giddy from this morning*
Also reading the other forums.

All the U.S. and Cali hatin'.

Edit:
For those just looking to attend the MM concert, glancing at the dates, I'm guessing they will be performing on the 3rd or 4th. The big events are usually held on the weekend as most people will be attending those days, unless AX decides to be a jackass. The panel will also be on those days too, unless MM also have some other engagements. Actually come to think of it... the panel can be any day, but its usually either the day before, day of, or day after the concert. Haha, sorry this isn't so helpful after all...