Due to my liking of older cars I've only had one experience of keyless (rented car in Colorado) .... every time I walked away from it I couldn't shift the feeling it wasn't locked .... the only way to check was to leave the key with my wife a safe distance away and walk back and check .... however that's just a personal foible ..... for me it's just another solution looking for a problem .... just how bone-idle do you need to be that the current 'press the blipper' central locking is too much work?

K