Thursday, and Taking Back Sunday (both Victory Records bands with similar sounds, both f'ing rawk) will remind you why you want to kill yourself.
Something Corporate are pretty good, but every single thing they do is done better by one of the following Vagrant bands.
almost any band on Vagrant Records. (Including: Saves the Day, Get Up Kids, Reggie and the Full Effect, New Amsterdams, Alkaline Trio, Dashboard Confessional, Hey Mercedes, Audio Learning Center, Anniversary, etc)
Mates of State are a guy/girl (husband/wife?) team with organs and drums, awesome harmonies/vocals and just a hint of emo in the lyrics.
The Movielife are an ok pop/punk band, with a lot more punk in that combo than most bands these days. My New Life are great if you want more pop in the combo.
The Rentals (Matt Sharp's band, formerly of Weezer) had a great first album, although their second CD was basically a badly done "The Anniversary" album.
Heading towards the bands in the next-big-thing line, we have The White Stripes, The Hives, and Andrew WK.
Ravi Shankar is great if you're into, er, "substances." So is Tool, but we're talking lesser known people here.
And just for the record, Rufio sucks. Just so everyone knows that.