Hello,
Since it is a conversion, it is hard to tell how much hacking was involved in the process. They did not bother to change the wipers, which says a lot about the work quality.
Correcting issues inside the truck, if possible, can cost a lot of money.
Even if money is not a problem, when it comes to a Land Cruiser, costs add up quickly. Maybe somebody out there wants this truck for a project...
The price is good to part it out and make a profit. Many parts are discontinued and would benefit other owners.
Last but not least, driving any distance to find something disappointing is a turn-off for many of us. Nevertheless, I would take the chance just for the pleasure of it. Visiting places can be good.
Juan