I got my first, a CVA Kentucky .45 cal., in 1979, from OTASCO. In about 85 I was in Union City TN a picked up a new stock from Dixie to replace that two-piece job I never liked, plus converted it to flint. Only thing left of the original kit is the barrel, sideplate and trigger. Barked quite a few tree-rats with it and a nice buck a few years back.
Got interested in building when I learned my immigrant ancestor came to America from Holland in 1647, set up a sawmill on Wynant's Kill NY (named for him)near Troy and was a gunstocker and cabinet maker (kistenmaeker - hence my moniker). Never saw an example of his work, but there might be a couple Hudson River fowlers out there he stocked some'eres