Device Advice

bluedyn thought this was worth mentioning said
3

I'm considering buying a new car (it's not a cup holder issue), but I'm sad to give up the ability to talk to my car. I have a Ford, which means the car responds when I talk: plays music from my flash drive, makes calls, suggests crap I didn't ask for. But if I get a Mini Cooper, it won't do anything no matter how politely I ask. I'd rather not use my phone, because I want something that I can leave in there. Also, phone battery life is a precious commodity. So how do I solve this? Is there an mp3 player that responds well to voice commands? Or is there some other magnificent aftermarket device I don't know about that will turn my car into Hal?