So I got a new job that will require me to travel more on a daily basis. However, I don't suspect my car will be with me for much longer so I'd prefer to not put a new system in it to connect directly to the ipod (do these even work with the iPhones anyway?), so that leaves me with FM transmitters. I have one that just plain doesn't work at all with my iPhone (had it for my normal iPod). Does anyone know of anything good that works with the iPhone? I understand that there will probably be some GSM Edge noise, but I don't care a whole lot about getting pristine quality out of my FM transmitter, just want to listen to podcasts/audiobooks/music as opposed to the standard radio and can handle a little feedback. So does anyone have anything that they know works? Ideally I'd like to leave my phone on normally and not have to put it to airplane mode. I'm having a terrible time look up compatible transmitters, and what posts I've been able to find on message boards seem very mixed. Is there just no good option for this, or is it just not discussed?