First, great guitar playing and I like the song a lot! I wish I could play like that!
I echo alkie - once the lead comes in you have to struggle to hear the rhythm guitars - and they're good, don't hide 'em. If you have Channel Tools, put it on the lead track and narrow it a bit (or use TB OmniSone -
http://www.toneboosters.com/tb-omnisone/).
What are the drums? I'm an old dude, but I think they could use just a touch of reverb. I'd make them a bit wider too, although the crash cymbals are panned pretty far to the sides.