I'm unlikely to get into difficulties re regional coding because I have two MacBook Pros, a G4 PowerBook, G4 PowerMac, G4 eMac & a G5 PowerMac that all have DVD drives plus there's the Sony & Apple external USB burners & the big FireWire/USB external 5.25-in enclosure that has a G5 PowerMac's SuperDrive installed. And the G4 PowerMac has a Combo drive in its second optical drive bay.
I haz lotz of options!

// @kdfrawg