Most of the blu-ray players in the market can easily be made multiregion for DVDs; you can buy them multiregion out of the box as well. What's your budget?
I have been really waiting for the Sony BDP-S770 but waiting to see what the review says before I decide. But then I started thinking about multiregion and though I should ask the question while I'm thinking about it.
Whats the Oppo picture quality and sound quality like compared to say the sony 570 ?