Replying to Suggestions for new music?

Hey guys, I'm looking for some new music to listen to, so I figured I'd come to you guys for suggestions.

Right now, I'm listening to alot of Dispatch, State Radio, DMB, Jack Johnson, and I've started to listen to Matt White. Any suggestions as to who to listen to that has a similar sound?

However, I'm open to rap (I like Common, The Roots, Cunninlynguists) and I was into rock when I was younger (Breaking Benjamin, RATM) so I'll take recommendations for those genres as well.

Thanks alot!
Brian