The Javelins, came across their EP some time last year. Really good stuff, it's called No Plants, Just Animals. My favourite song is called Two Sided Fame.
Some of their stuff can be found here:
http://www.myspace.com/javelins
Explosions in the Sky is awesome, but I hardly think it counts as indie. If you like them, and haven't already, get Godspeed You! Black Emperor, Do Make Say Think, Mono, Set Fire to Flames....