You may really enjoy Pan. They have recently signed on with us over at Post-Echo and have a very Explosions in the Sky vibe. Their P-E page is http://www.post-echo.com/content/pan where you can stream the song "Seeking (The Sea King)" from their debut EP Post Rock Is Not Dead. A live performance of "The Highlands" can be found at http://www.youtube.com/watch?v=4g7okYcdcuo
Let me know what you guys think.