Z3 wagon? Musta been a one-off. There was a Z3 coupe that was more of a hatchback then a traditional coupe...
If Ford were to do it, it would sell like hot cakes, 'cause it's a Mustang. Nevermind the fact that all the Mustang has going for it is looks, everything else is just a bit short of everybody else.
I agree, SST, Ford makes great models elsewhere (or what would seem to be great...), but won't import them. I read recently that Ford may start importing cars from Europe, though.
Australia is a great place to grab cars from. The next Camaro is more then likely, going to be built on a platform engineered and brought to life by Holden. In fact, I think the new Commodore uses the same platform as the next-gen Camaro already.