I couldn't believe how in synch these guys were. I was specifically looking for anyone that stood out, and, I just couldn't find anyone that did. They were indeed electrifying as one of the Judges put it. They were like machines. Apart from Susan Boyle, they totally over shadowed any act that performed that night. The thing is though, with them - they are going to have to create a new routine everytime they've milked the current one for all it's worth, because if they don't, people are going to get sick of them. If they manage to keep the audience happy, they'll go far. I was very impressed at how well they synched though - very impressed.