I'm kinda late on the screenshot comment bandwagon, but hey, it looks amazing! I'm really impressed by how polished the game art looks. What programs/tools are you using to model the level geometry? How did you make that sky texture? Also, I agree, you should go with Devin Polaski for the music, if possible. I'm listening to the stuff on his website, they sound like movie soundtracks, which is awesome.