I have recently been bitten by a rather strange collecting bug (dont laugh). I have gone nuts collectiing small novelty style mouse guns such as davis derringer, 22 NAA, and I even found an old butler 22 short. I am wondering if anyone out there has any other suggestions on these style little pocket pals I should look for as this is a new area of guns in which I have not looked at before. I am looking at fairly inexpensive 22 caliber and small models for collecting. Any suggestions/recommendations?