I am currently running a KP-XBR5710W with a HD100 STB. I am using component (video 3 out) and would like to understand if it is possible to stretch/zoom OTA broadcasts? When using the variable video 3 output selection, I can stretch/zoom satelite channels, however not OTA stations. If I select the video 3 1080i output, all 4:3 images are locked and cannot be stretched/zoomed, this includes all satellite stations. Is it possible to stretch OTA 4:3 broadcasts? If anyone has input regarding this issue, it would be much appreciated. Thanks.