I know the GP haters won't get this, but the Contour is pretty much the same size as the GP2 (the GP3 is even smaller). Not the same dimensions, but the same size. Contour crammed their stuff into a tube shape. GP decided upon a rectangle, because they can then fit it with an LCD screen. I love the LCD screen. How does that work on the Contour? And does the Contour go down to 180' underwater? Just curious.