I am no expert on boat design and build, but before you buy the Hunter 460/466, just look at something like the linked boats below, if your going to cross an ocean. You could probably get them closer to 100,000 and use the $50,000 left over to upgrade/replace anything that's needed. Of course if newer is what your looking for rather than build quaility...?
1982 Hans Christian 43T Cutter Boat For Sale
1979 Hinckley Bermuda 40 MK III Yawl Boat For Sale