Where do most people keep their owner's manuals? In the car perhaps? And if its locked and you didn't read the emergency access portion of the manual? (as most people don't)....
Anyway, not really a "BIG" deal, but I'm sure there will be a few people cursing when they are locked out, standing in a freezing parking lot a couple of winters from now when the battery conks out on the remote.
(edit: Damn, James beats me to the punch with his comment)
Generally I like the car, but damn, that rear overhang is brutal. Caprice, Crown Victoria, Passat???