We just got a brand new Supernova completely out of the blue. lol for the last 2 years they haven't cared about the DDR machine at all, so this is quite a surprise. The pads are completely perfect - no pad misses at all. It costs 50 cents for 3 songs and everything is unlocked as far as I can tell. The only bad part is the bowling alley is loud and the music they play is even louder. I'll be trying to get Amusement Unlimited to turn up the volume on the machine.