Accessory idea for Q's in Cars Like so many, I took a trip over the holidays and my new Q entertained me along the way. I got my Seidio Audio Adaptor just before going. The FM transmitter that I use to get my mp3 player into my car stereo worked great through the adapter. And, even more cool, when a call came in, the music stopped and the call came over my stereo until the call ended and the music returned. But, I wonder ... does anyone make a combo car charger / FM transmitter? I've seen headsets that use the miniUSB. Would it work to send audio out from WMP and the phone while being charged? And, maybe a cradle that will run a set of speakers in my office while charging the Q. Also, if these aren't available, how can I cash in on the ideas?