second that trouville. I grew up sailing a Folkboat and they are amazing performance boats, still very difficult to beat today some 60 years after their initial design. However, 'modern' people used to the caravan type of cruisers will find them cramped though. If you are looking for that adrenaline rush type of sailing performance and at the same time a yacht than can take you around the world safely; it will still be very difficult to find a boat that can better the Folkboat. Just don't expect a lot of modcons.