I was thinking a little bit today ( I know! Quite a shocker! hehe. ) But I was just wondering of the significance of U2's reinvention of their image. We all know that what helped them seem viable through out the ages is that they were able to transform their music, but I feel that it was also because they were able to do to their image as well. I was wondering on your thoughts of this? What do you feel were their key boys of transformation and what styles were they?