Bought a Pioneer737 from Techtronics before I read this site. Found it wouldn't change Regions Automatically as it stated on their site. Sent it back. They then told me there was nothing wrong with the player and that I should read the instructions on the Net where it would tell me how to set the player to 0 for Automatic. Read the instructions which only said how to set the player Manually for Regions 1-5. Got the player back and tried to set it to 0 as I had been told by their Technical Director, but hang on a minute, 0 wont go in. Numbers 1-8, YES. Numbers 9 and 0 NO. Is it me or can the 737 change Regions Automatically? ------------------ Is he the one?