Personally I'd make the guitars a little louder, or bring the drums down a bit. Both the kick and snare sound quite muffled, try cutting some mids as paladin_shredder suggested, and/or maybe use GClip on the snare to get it punchier. I dont think the vocals stand out too much. I think the kick might have a little too much low-end, but its overall too loud. I can't hear any bass, but these speakers are very undetailed (is that a word? ;p).
I'm listening on pretty terrible speakers, but I listen through them a lot so I'm quite used to them. Some of my comments may be quite off though.