Nice . There's a thread around here somewhere where Luke is talking about how almost impossible it is see where a players plane line really is pointing when looking at videos in a conventional manner. Most guys assume the stance line to be an indicator etc ... That just doesnt cut it. Luke then traced the clubhead path with little dots , we were looking down the line of course, and you could see the direction the club head was travelling in a lot better. Not as good as radar or anything but way better than trying to find a plane line when looking at a golfer through the vagaries of a camera lens. The nature of the lens changes things a lot too. Parallel lines start to look more divergent as you go to lens which are wider than what the human eye sees etc . I think . Any camera men out there? What the human eye said to be similar to 50 mm film lens? Film lenses being different than video maybe? I dunno.