My husband bought me a featherweight in the case with all of the original attachments and the table at an estate sale several years ago. It is in great condition and I love to use it, but I think I like to admire it even more. There's just something about them.
I have bought the quarter inch foot and the feed dog cover plate for it, but haven't purchased the specialty walking foot for it yet.
I have sold 2 other featherweights. One I sold a few weeks ago was a 1948 model in black. I had to replace the tension wire on it and overpaid for it. I found out later that I could have purchased it on Ebay for about a tenth of what I paid. Live and learn.