Ok, I may be on my way to get an iPhone 4S in a couple of hours, but I need a car charger, and I can't seem to find one that fits the bill. Here are my requirements: *I guess 2.1 amps outputs (just from searching found out I want/need that) *Coiled cable *Has a Line Out so the audio goes from the dock connector to my car stereo *I would prefer it to have a female plug for the Line Out as I use a cassette adaptor That's about it. Most I see have the straight USB cable. I like the coiled one so it's out of the way. Also, let's say I get a call with someone like this. Will the calls be routed through the car stereo or can I pick it up to use it? I prefer the latter as I wouldn't have a microphone anywhere.