Be aware..
..that add-on in mast furling , has significant negative safety impact, as it brings 'a lot' of undesired weight up there.This add-on can lower the 'Point of no return' angle ( according to technical publications) by 15-20 degrees(!!); while starting at around marginal 115-120 degrees ( as most modern mass production GRP sailboats , counted without furling sails..or later add-ons)the actuall figure may drop to 100 degrees or less , which is much less that any 'offshore' ( not to mention 'ocean') category sailboat standards.I hope Hunter -and others-takes this in account and hopefully add to balast , when offering the in-mast furling option. A carefull buyer with an eye for offshore compatibility, checking the boat "Stability Curve" , lately offered(on demand..) by manufacturers/dealers ( as result of sailing magazines demanding them for their boat tests), should watch for this data ,and how was it measured.As per latest marine publications, new European regulation now 'in the works' , will demand 120 degrees ( or few degrees more) as the minimum for 'offshore category' ( after inquiries of several related sailboats accidents in last couple of years ).Regarding in-Boom furling..it is indeed better both on stability as well as general safety , along with better performance.There are few new design on market , and if found suitable( both on trouble free and maintenance and price), I expect they will replace the current in-mast ones in comming years.