Imho
If there's a Tashiba Owner's Association that may be a good place to pose your questions. You might discover, for example, the teak decks are not much to worry about and are worth keeping. You may also discover the bottom is fine the way it is, too. Other owners might make suggestions you haven't yet thought about.
Diesels can last an awfully long time if well maintained. 5000 hours could be pre-midlife. Maybe you could hire a Yanmar specialist to determine your diesel's condition before replacing it. Wouldn't it be nice to learn it is healthy and all you really need is a full set of spare parts? As for the rig, the time and money necessary to update it are likely worth every penny. Don't forget to inspect the chainplates too.
Electronics fall into the category of personal choice. If you are very dependent on them, have spare units on board in the event you need to replace them. Are all wire runs done with tinned wire? If not, at this point in time corrosion might be an issue.
Others here will most certainly have much to add.
If there's a Tashiba Owner's Association that may be a good place to pose your questions. You might discover, for example, the teak decks are not much to worry about and are worth keeping. You may also discover the bottom is fine the way it is, too. Other owners might make suggestions you haven't yet thought about.
Diesels can last an awfully long time if well maintained. 5000 hours could be pre-midlife. Maybe you could hire a Yanmar specialist to determine your diesel's condition before replacing it. Wouldn't it be nice to learn it is healthy and all you really need is a full set of spare parts? As for the rig, the time and money necessary to update it are likely worth every penny. Don't forget to inspect the chainplates too.
Electronics fall into the category of personal choice. If you are very dependent on them, have spare units on board in the event you need to replace them. Are all wire runs done with tinned wire? If not, at this point in time corrosion might be an issue.
Others here will most certainly have much to add.