I want to equip my 1974 Ericson 27 with a jib furler and sail for the first time in its life! I've been running with a 110% for all these years. But I'm torn between buying new which would cost $2500-3000, vs used. I'm not sure new makes sense on an almost 50 yr old boat. Boat's in good shape but but decks are getting soft in some areas, stanchions bases need some work, etc. I don't know a source though for reliable used furlers and a sail, probably 120%. I sail in Lake Michigan, cruising only, no racing. We cruise up and down the coast on overnighters, and occasionally across the lake but we often find ourselves in 15-20 kn gusting to 25 or so, other times 6 to 8-12. The lake can get pretty choppy, so there may be some stresses on the equipment. I could benefit from the 120% in the lighter airs. Any suggestions? Furler equipment, size of sail? Thanks!