Boomer,
Nice work. I appreciate the efforts that go into making those crimps and bands - and they DO look nice.
Not that I want to burst your bubble, but there are some drums already done by ScaleArtModels.
Now, I don’t see any flour barrels, but they do have some other parts: http://scaleartparts.com/page7a.html
They also make doors and windows. I’ve got a lot from them, and it holds up well.