http://www.nttmuseumwanaka.co.nz/Had a look at this when i was living in New Zealand and i was working next door at the airport. If ever in South Island of New Zealand, its worth a look, located in Central Otago in the middle of the island, approx 4-5km from Wanaka. Many old Australian, American and English cars etc. And it has been recently renovated yo my knowledge, with aircraft style hangers full of cars. Beautiful part of the world. I'm not sure if it is still there since renovation but attached to the building was an independent beer brewery, and I can assure you it was top notch.
Cheers, Benji