DDR Upgrade in Eastway

Ok, I know when to admit when I'm wrong. The DDR machine in Eastway has changed, but it is actually better now. Before, you would get 4 songs for a dollar, but now you get 3 songs for 50 cents. This works well because now you can play 3 double songs for one dollar, and if there are a lot of people in front of you to play it doesnt take as long. I kept putting in a dollar and not noticing I still had another credit left in the machine. I threw away DDR that was rightfully mine! Oh Shame! I'm making up for it though, I even got an A on A, but I can't do it consistantly and still fail sometimes.