well, this is kinda obvious, cuz if someone's camera's like, non-crappy, like most cams, they can take pics and sell them for their own profit, and avex would lose more money than when people buy their dvds

Avex already loses enough money by people uploading singles and concerts, sora.

exactly!

no.. i could still get inside after i handed in the camera...
i only missed the "appears" performance only..

phone camra is allowable so when you see soemthign flash on the audience box. thats ofcourse a camera ^_^