The first series is normally for buoy racing but can be used as you describe. I just took a look on yachtworld and looks like they are asking around 100k for the circa 2000 models. My first observation is the main sheet traveler across the whole cockpit and the huge wheel... important for racing but not for comfort or parties. But believe me, it can be done! Long deep fin keel and rudder, nice.... but what else can you buy for 110k?