I bought a set from Nick at Lloyds in the UK. Very inexpensive, and quick shipping. You can email him at NICK_AT_LLOYDS@compuserve.com They weren't listed on his web page, but after emailing him, he said he had a few sets.
Dave Whitney Portland, Maine
Anyone have a set they would be willing to part with? Any links to shops that would sell them?
Costa Mesa, CA