RE: reaming prop
No. Well, not the Charger. The Alfa Romeo I rented in the UK in Sept had the FOB with a push button start. This Dodge had a slot that was about a half inch square that the "Fob" key fit into, like a key would, and then you turned the FOB as you would a key. The key slot was in the dash just as a key slot would be.. not in the steering col. It (the FOB) was all made of high-impact plastic or some such thing, and had the car lock system built in. Not much bigger than a key like my volvo has, but it was not a 'key'.
CGr