back to looking at old zetors. https://www.donedeal.ie/tractors-for-sale/zetor -crystal-8011-with-turbo/18425804
See this is still for sale, they did a lot of work to get it to that standard, but there's a few things I would have done. Like the seat is a cheap version, the one that was in it originally would be sprung the one in it now it would be depend on how much padding you have on your a**e.