...Everywhere But Home.
I found out about some cool easter eggs.
To unlock My Hero acoustic: During the acoustic Washington DC set, when Dave starts talking at the beginning of For All The Cows, and says ''...you have ot choose your battles...'' a little DC appears in the bottom right hand corner, press enter and you get taken to a new menu with My Hero acoustic.
To unlock hideen Dublin footage: now this one is harder - you have to select Slane Castle option from the main menu. Then, when you are at the Play Concert option, using your DVD remote, press and hold 3 and then, while still pressing 3, press Enter and then let go of both (if this works the concert wont start). Do the same, but with the number 8, and then again with 2, and again with 5, and then 4, and finally 6. If all goes well, you should get a menu for some extra footage from Dublin (which I haven't watched yet, but its definately there).
There are apparently a few more, I'll keep looking, but does any one else know any others?