dude...that car is sweet. worth every bit of the price atleast by american standards.
only thing to be weary of...with such low km's the "soft valves" issue may not have shown itself yet. this problem was fixed in 91, the valves were redesigned in order to prevent loss of compression by a stuck valve which sometimes happens in the earlier model Z32's. it isnt that hard of a fix, considering. pull the head and install the newer style valves.
just something to be careful of.