Hi Bruce,
Welcome to the forum, and to OZ, looking forward to getting seeing some pics of the car as it develops. Whereabouts in the country are you located? good pickup already to get a Mk 1 in decent nick. yes, Cossies are not easy to get hold of and worth drug money here, Zetecs and other stuff readily available, but costs a lot to get gear from UK, as you may already know , unless you have some good contacts. Cheers, Len