I've had problems with taking pictures at MTS... but that was in part because I was in the first row with a security guy standing in front of me the whole concert so I had no way of even concealing it. Bascially he had no way to "save face" when I was standing there snapping shots right in front of him so he had to tell me to stop. But in general they are cool with cameras.
But kudos for taking audio/video... that takes a lot of guts get one of those in and use from row 6! Can't wait to see/hear it and thank you so much in advance!!! Glad my DIME account is in good standing with a 2.50 u/d ratio! :)