I've just finished mixing one of the songs for my band's upcoming EP. My ears are really tired now
And I am not sure if this mix sounds any good. What do you think, guys? Any suggestions? What should I improve/change? Please help 
Updated mix (v3):
http://www.soundclick.com/bands/page_songInfo.cfm?bandID=980724&songID=7941137
Is it better?
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First mix:
http://www.soundclick.com/bands/page_songInfo.cfm?bandID=980724&songID=7935942


Updated mix (v3):
http://www.soundclick.com/bands/page_songInfo.cfm?bandID=980724&songID=7941137
Is it better?
---------------------------------------
First mix:
http://www.soundclick.com/bands/page_songInfo.cfm?bandID=980724&songID=7935942