Guitar Hero...Arcade?

You would think that after a few years, most everyone would've gotten either Guitar Hero or Rock Band to play at home. So you can imagine how surprised I was when I found the arcade cabinet at my local movie theater arcade.

Upon further research, I found that the arcade version is based off a limited track list from Guitar Hero III. So, if you don't have any of the latest incarnations of these games and NO friends who own these games, I suppose 4 quarters per play is the best you can do in your local arcade.