I had to go with Evidence even though I´v seen this song played live 3 times, Its my favorite song (and first katasong) and I will never forget the feeling I got when I first heard it live, they played it as an encore when I almost already gave up the hope hearing it.So when I heard the first notes I went craaaazy hehe.
I would love to hear Omerta as well, live and as I said in one of the other poll threads, Id love to hear it in a small venue in a real intimate environement.