Left 4 Dead * East Coast Anthem

Ive made this video out of several reasons. Firstly, after my last vids i wanted to create something really simple, that wont require huge amount of work. Secondly, i wanted to edit this music, third, ive found some lowmix footage, that is low and mixed but i couldnt delete it just like that (though random shot when puked, pistol on bh2 and skeets after m2 fatality were from pcws), fourth, uve truely notice that hg3 has too much lags and i tried to improve the quality here. Also, i need to care a lot about