I'm really enjoying reading this thread and learning about the different styles. Being "raised" on the SCV/BD, (minus matched-grip), playing or attacking high was not something I ever had to do. However, after marching in a Float line, the two height "style" increased my chops by leaps and bounds. Higher attacks, lower taps and fast. It's very cool to have both Tom Float's and Ken Mazur's book's of exercises!