I was taking a few AR pics, then it turned off on me. :(
Yea that's been a common complaint from what I've heard. I'm making sure to keep the 3DS charged. Hopefully that'll be addressed in the next hardware update, although I won't be getting that.
I really like this face raiders thing, the idea of taking pictures of other peoples' faces and 'capturing' them appeals to me.
MrLol, make sure you add me!