Congratulations on an awesome find. The mileage is incredible.
3x tips.....
Be very careful with the seatbelt guides on the side of the seats. They break if you just look at them long enough, and the whole seat's leather needs to be removed to replace those silly plastic guides. Real pita. Once the guide breaks, the belt wedges itself between the crack, or it simply goes over your shoulder at a very awkward angle.
second - put a towel on the rear plastic window when lowering the roof. The roof fabric rubs against the window in the lowered position, scratching it if there is no towel.
Protect the dash from direct sun. The leather inserts will shrink, and separate from the dash plastic