What level are you after? Bob Banka's http://www.bobsairdoc.com/
has about any drawings worth having if you want to do real scale.
If you want a reasonable lookalike that flies well, I've got the Great Planes 46 sized one fairly well electrocuted. You might as well just buy the plan, canopy, cowl and UC off them - they do actually sell spares to kits if you root around their web site. Mine is kind of the same shape on the outside though - the inside is somewhat completely different.
Still, it flies pretty much like a 232 should