I know this is a longshot but...does anyone have a spare key fob with transponder?

I am sure this is a typical situation these days. Fob was damaged and the transponder lost. I have been waiting nearly a year to get a replacement from FCA and most, if not all, 3rd party sources have any idea when one will become available. I'm just looking for any last options prior to pulling the SKREEM/PCM units from the car and sending them in. Considering the latter option - any recommendations?

Eric

2007 Crossfire Convertible BASE - Blaze Red