Well, my Lightning to 30-pin Adapter finally arrived today! I've been waiting (impatiently) for this adapter for a while. I got my iPhone 5 on release day and the whole Supra issue had slipped my mind. You can imagine my disappointment (slap to the forehead) when I realized that my new iPhone wouldn't work with my Supra adapter. So, I kept my old iPhone charged and in my car so that I could still open Supra boxes. I contemplated getting an eKey, but I wanted to wait until the Lightning to 30-pin Adapter came out.
So, does it work? YES!!! I'll need to keep my Lightning to 30-pin Adapter with my Supra adapter. But, for me, that's a small price to pay to have the iPhone 5. The Lightning to 30-pin Adapter will cost you $29 and they might be hard to come by for a while. But, for those of you that have been holding off getting the iPhone 5 because of the Supra adapter issue - wait no more!