What are some bands that are ACTUALLY emo?

Hey. I really like listening to bands such as suicide silence, My Chemical Romance, AFI and Tokio Hotel. However, these are all just bands who have some sad songs and wear eyeliner, and therefore are called emo. I mean, even Weezer is beginning to be called emo! What are some bands that are actually emo? I mean, that call themselves emo and aren't posers, and actually have all of those emo characteristics. Thanks.