Great site, just got my camera today. Ordered 100A, opened the box, the manual says DVX100p. I know the p is North America, where's the A? As I'm reading the manual it has listed the old shutter speeds, not the newer speeds on the 100A. The box is printed 100A. Without firing up the camera is there a way I can tell if I have the 100 or 100A? Is there a 100A manual? Or is a company trying to pull a fast one on me? Thanks.