I'm interested in buying a used Nacra 5.2 and I understand it underwent some design and construction changes over time. In 1987 would it have foam core hulls or no foam? Are these susceptable to soft hulls? When did the mast ball change? Were the original sails OK or are they a must-change? Is the square top a must? Any tips on shopping for these to avoid a pile of problems?



Do you know of any somewhere near Florida?