I listen to a lot of different things - RATM and Deathcab amongst them. Here's some more for the menu...
National Acts:
Mike Doughty / Soul Coughing
S.C. was around for a while, blending acoustic upright bass, drums, guitar, crazy-ass samples, and the unmistakable poetry/spoken-word/semi-singing of M. Doughty. Though the band broke up, Doughty is still releasing his solo material. Very fresh lyrics and delivery - he's definitely got a unique style.
Michael Franti and Spearhead:
A politically-and-socially conscious hip hop artist that's been around since the early 90's, what makes his music special is that it transcends all of the bling-bling crap-rap out there. He's got some intelligent things to say and says them very eloquently - whether it's a soft acoustic piece or a hardcore attack "on the system". If you guys like Rage Against the Machine, you'll definitely dig this band for their message.
Reborn Bands: (Bands I like that broke up but came back in a new form...)
The Dreaming
My favorite band of all time was Stabbing Westward, which broke up in 2002. Their singer - Christopher Hall - has formed a new band called The Dreaming and they're starting to make their way in the L.A. scene. Similar type of music to S.W. - dark, heavy, emotional.
Shocknina
I really liked this band called KidneyThieves, as it combined alternately haunting and biting female vocals with amazing electronics, drumming, and guitars. The singer left, but they have reformed as Shocknina, with a hot new singer and a new style that's a bit more accessible and less cerebral. While KT was more instrospective, SN puts the sex out there a little more.
Local Music:
http://www.SpamAllStars.com/
This is a VERY unique band. They blend latin drums and percussion, guitar, bass, samples, keyboards, and more to create a truly "Miami" sound. It's some of my favorite music to chill out to, because it has such a great, fresh groove to it.
http://www.DerekCintron.com
Super talented guy, this dude plays every instrument on his albums and is a fearsome drummer. It's straight-up rock music, with good lyrics and harmonies.
http://www.TheSquareEgg.com :
Very intelligent blend of hip-hop and R&B. It's actually the antithesis of the gangsta / thug crap out there. They recently relocated up to NYC and are making a good name for themselves up there.