From what I read EFI Live has it figured out but of course isn't talking. Same software, no difference they say, just won't work in USA? On the other hand it looks like tuners have it figured out and again not talking. This is without emailing files accross country boudries. I think it's in the bootloader, but how would bootloader know where you are?

There's also a calming factor that none of this will happen to LSx PCM... for now I guess...

There is one feature in DVDs I don't understand how it works? Regions? Must be differant DVDs?