well I just got back home, no good internet access/time in mineeapolis.
Mraz's crew could care less what you do, the venue knew about taping and that is about it, the did a light search of the bag for video equipment and sent me though. The crowd was awesome, very quiet during the songs and very little yelling.
Be sure to tape the openers, Makana and Raul are really good. I don't think they are on the archive but I will be happy to help BT and download from my server if there is a demand.
You should be fine with whatever, but if you have problems Tim Krieg is the Tour Manager and Dan Wise is the soundboard guy