I'm not obsessed with specific bands. Just a genre.
I'm metal to the core, and go to concerts whenever I can afford it or justify the time. In terms of autographed stuff, I have a bunch autographed by Iced Earth. Posters, albums, and even a VIP pass. In fact, I'll be getting another VIP ticket for an upcoming concert in May. I'll probbaly walk away with a few more autographs.