I'm a student photographer in Montana and I would love to do a project in Cosplay photography. I see a lot of threads involving photographers behaving unethically. My questions are basically what cons this summer would be good to go to and what measures should I take to ensure happy cosplayers that I take pictures of? I would def be willing to email anyone a copy of any picture I take of them for their time. But since I am pretty new to cosplay I would love some advice.