I have a Copley 6-key on order and I’m trying to find a source for a fine wooden case. I wouldn’t use it for traveling, but I’m kind of a traditionalist and I have a hard time putting a wooden flute in a plastic case. I made a case myself a few years ago for a different flute, but I’m not the best woodworker in the world and would like a better one. Perhaps something like the one Mcgee offers: http://www.mcgee-flutes.com/accessories.html
Mark Hoza also in Australia sells wooden cases. www.woodenflutemaker.com He doesn’t make them, but could probably either sell you one or put you in touch with the maker.