The Phillips DVP 642 will allow you to easily reset its region so you can play an out-of-region DVD. Once the first DVD is played, that region is locked in until you re-unlock it.
The unlock proceedure is something like, open the door, enter 4567 on the remote. Very simple, very legal, very won't get you arrested.
Since this is a mass marketed legal device I hope this post is inside the forum guidelines.
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Charlie