Same here, Craigslist too. I have about a dozen I guess, most are not straight keys though. I have only bought a couple on Ebay that were a very good deal for repairing. You don't often find a real good deal on Ebay, they get bid up too high usually. I even found one at the gun show in Puyallup a bunch of years ago and bought it! I am working on a TenTec KR-20A right now. I picked up two of them not working and have one of them working so far.