Oooh you just reminded me. I was driving through - I think it was Hill City, SD? - and I see a sign on a store for "Wool and More." Turned out to be a combination everything-wool/antiques shop. They had yarn and hats and sweaters and blankets and wool insoles for shoes...and then cool old stuff that wasn't overpriced.

It would be my favorite place in the world if it wasn't 6 hours away