As the title states I broke the key in the door lock of my 1994 NAS D-90. Hey, it is almost a 30 year old key. What do you expect? The front half of the key is still in the lock. I have tried a couple of things to fish it out but no luck. I even pulled the door handle off the door to see if that would help. Any suggestion? Or am I going to have to buy a new lock door handle assemble?