I have one only so far. It is a Fight'n Rooster. I am meaning to have it rescaled. I bought it on ebay thinking it was bargain for restoration, but it probably will cost more than a nice original. It is a noble cause, and yes you are nuts! You are a knife nut. The celluloid scale is lifting, so it needs to be replaced. The main blade is so tight, it breaks my thumb nail to open it, and the pen blade wobbles. There also is some damage to one of the brass liners, I am not sure what was going on there. I am hoping for a toe nail for Christmas, the Dan Burke one with many lazer etched Queen tang stamps on it.
This rooster is fat! I put a genuine silver dollar for size reference. I want to score a Case 6250 without the elephant on the blade. I almost got one, slightly outbid. Happy Elephant Hunting, and a very Merry Christmas to you and yours!