Great replies by both Bill and Bob McBride in my opinion. I wondered about the intros, and what the phooey. Modern artistic license at it's ? finest. I remember one guitarist, Robin??? I forget his last well known name came on the stage at the Academy of Music, 14th st. Manhattan with space age sounds. It was during the early 70's I believe and it wasn't received well. 50 years later and it's growing or has grown immensely. I kinda enjoy it now. In the meantime Bill, I'm a very interested person regarding your videos. Keep em' coming buddy. It helps this newbie to understand what the heck is going on with a build.