Well, I think it's partially a result of the whole "Hot Topic" 80s concert shirt phenomenon. It's the 20-year cycle--now the 80s are cool and retro. I see kids today wearing all kinds of metal concert shirts. I seriously doubt most of them actually know or listen to those bands. But--I suppose that may no longer be true anymore either, now with Guitar Hero and the like popularizing old-school hard rock and metal for this generation. I guess if these things ultimately turn kids on to "the good stuff," then I offer my thanks to Hot Topic and Guitar Hero.