At the time I bought my PS2, the included DVD functionality was a good deal. I'm no A/V fanatic so I still use it. I voted for the PS3 Blue Ray option, only because there wasn't a "I expect the ...

Ok, I noticed you can change what region the player is going to play for DVDs... now my question is, is the change permanent? Or can I play imported DVDs from the UK and then change back to US to ...