I picked this up at an antique mall on the way home from work. The price seemed pretty reasonable and it is in pretty good shape except it has a dropped knob. I've seen a few threads on this so I think it should be an easy enough fix. I assume it is safe to use as is, if not please let me know. I'm currently cleaning it up and reading up on how to fix it. I will let you know how it goes. Any tips or comments would be appreciated.