Also bought a spare key fob and programmed it. Really easy to do. Cycle the ignition key on/off 8 times and leave it in the on position (on the 8th cycle) the locks will lock/unlock showing you it's in the programming mode. Then press your existing fob (any button) the locks will lock/unlock. Then press the new key fob, the locks will lock/ unlock. Remove the ignition key and try each key fob. That's it! Under a minute.
That's easy as! Awesome