I'm curious about something... If the sensor is 4:3 what good does it do to have a 16:9 monitor? I only ask this because I was surprised to see the configuration of the monitor on my new gem... I mean pen. I did notice that the stills (reviewing) take up a smaller portion of the monitor while the video takes almost the whole area. That means that the video is only using the "center" section of the sensor with unused bands top and bottom (another waste?). Comments?