oh yeah, The Deal, everone seems to like them, you should give them a shot. I am not a huge fan of theirs myself though. http://fireprooftunes.net.tc/
check that site out, they have links to legal MP3s of christian bands!
emo, it is regarded as one of the most dorky musical styles in a long time... I kinda like it though, it's basically rock, but slower, more melodic, and with stupid lyrics that make no logical sense. Not exactly my favorite genre, but I can stand it.