I like the ping-pong of the guitar parts. The guitars sound pretty big - If you could double the vocals to do the same - Maybe a whisper track (monotonously whisper the lyrics along to the vocal track, compress the hell out of it and chorus - bring up gently for a wall of vocal lusciousness).
Actually this is not to be presented as a "mix" but more like the song itslef. There is no special mix work done into it... kind of a demo (alhough takes sounds quite good to me).