Except for one thing: since 99.9% of us will never use this feature

The one interesting use I would have for this is to have my trivia game read the questions to the user via text-to-speech. Combined with a steering wheel remote, a driver could theoretically be playing the game without too much distraction from his driving duties (no more distraction than talking to a passenger, anyway.) But that would entail me getting past a few roadblocks I hit in getting the TTS to work in real-time. It seems efficient enough, but the sound output isn't Empeg-friendly without some hacking. Once I'm moved into my new home next week and situated, I think I'll have some more time to devote to these things.