I rewired the sound recordings on my Metroplex so that it is bilingual. It now utters Japanese sayings with an American accent, and vice versa, both types really loudly, slowly and with an uncertain tremble in the voice as we all know that's how you get foreigners to understand you.
Sorry, I hadn't looked at this thread in a while and thought I would solve your (now behind you) running argument by offering what I would have thought to be an overly obvious solution
Tsk Tsk, what you kids get up to when I'm offline for a few days 