I am really excited about this product, but had a couple of questions:

1. Will this be able to connect to more than one phone without significant reconfigurations? My wife and I own one car. It would be great to swap which phone to connect to depending on who is driving.

2. Will this need a tethering plan (or a jailbreak) for Automatic to use my iPhone's data plan? Since AT&T/Verizon charge extra for a tethering plan, even if you have a fixed data plan, that's an extra expense that you should mention in your FAQs.