The problem with getting a mini like mine is RUST, esp since you are from the NYC area ( near NJ where I am). Also rust aside, they are tough to find in general. If there were more solid axle front end mini around I would deff own a few more!
My truck is a 1979, the first year of the 4x4 mini. It was owned by a church to do their lot, then they gave it to me. The truck only has 37,000 miles on it, however it has TONS!!!!!!!!! of rust! The frame has been welded many times!
It is however a plowing monster, it was pushing piles last year that the big Diesels were moving! I also plowed a road from a campground and the owner was amazed that I plowed it with " that little truck". It has an underhood hyd belt driven Fisher plow, which the plow shops claim is the best type set - up because it will never freeze and it is stronger than the elec hyd pumps. On newer trucks they can't do belt driven pumps because there is usually no room under the hood.
Zack