I have 2011 M-15.. TUN TAVERN. The boat comes without reefing. One block and cleat is for topping lift and other set for out-haul. I just added 2 cheeck blocks aft on each side of the boom and cleats forward on the boom and reef hook so It now is reefable and a lot easier to sail! Take a look at the forum: http://bbs.trailersailor.com/forums/montgomery/index.cgi/read/4839
From Trailer Sailor Forum: While your mast guy has your boom I suggest he install cheek blocks and cleats for both points of reefing; also a reefing hook at the mast end of the boom. Your sail may need to have dog ears" sewn into the grommets on the luff of the sail . I just had this done..... Probably the most important addition I have done on this new boat.....
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