In a cruel twist of fate, today I found the key for my QT-50 in an old dresser at my dad's house. I immediately took it home and re-assembled the ignition switch and took out the toggle switch I was using in it's place. Now on my way to get the key copied, I lost it forever. it's toast. I know this isn't the place to post a want ad, but I need an ignition switch and a key! I really doubt that anybody can order me a new key, but if somebody knows, the ignition is serialized to "4391"