Always had a soft spot for 4x4 Turbo. Quite fond of Vauxhalls from the 70's too. Even though Im a Ford man, Ive had a load of oddities over the years, and Im guilty for really liking cars from the British Leyland stable, and big V8 yank tanks.
Id say buy it, do it for experience instead of profit, and then you can say you've had one.