I agree its a great pin. I don't agree that the music is the only thing that makes it any good. When you're on fire and start hitting combos it's very satisfying, and all the features arent coded in yet so If the code gets finished this will be a top 10 game imo. I also don't think the cannon gets in the way of the outlane. When you nudge a machine it has to be done in anticipation of where you think the ball will go, as a matter of fact if it wasn't for the left outlane I wouldn't drain that much from the outlanes. The left outlane is brutal because of the cannon.
I would also love to see them code hitting the tnt targets with the cannon and I would love for them to add dirty deeds and big balls into the game, dirty deeds is my favorite acdc song and its a shame its not in the game.
I originally hated the animated band but now its grown on me and I look forward to it going off now. I also think the swinging bell shot is one of the coolest features in pinball, its crazy when you hit it how fast it will come back at you.
I do think if you're not a fan of the band it will take quite a bit more play before you fall in love with the game. It's also very hard so get used to draining from the cannon and practice the hell out of nudging because it's needed for success. One of the settings I changed was turned insults to high and had it give an extra ball at the replay score. Its factory otherwise.