Just had my 4100 delivered, and need to try and bring it back to life, but there is no key for the locks/ignition. I called a locksmith and they will try to make a key if I can bring them a lock cylinder. I'm wondering if the glove box lock would be the easiest one to take out? I hope they can make a key because I don't want to replace all three locks, or end up needing a different key for each one.