Can you shut down the progessive scan with an on screen menu with either of these players mentioned above. The SD-5109 is the one I tried out and it locks my HD set (Pioneer Pro-700HD) in the Full anamorphic mode and you CAN NOT switch to another wide screen mode. This is the TV's fault not the dvd player, but if you can switch off the progessive scan for non-anamorphic dvd's on the player, I want to buy one. Thanks..