Hi I would to hear from other S2 11 owners about upgrades, projects, anything about these boats. I have a 1981 S2 11.0A with a volvo MD17C and V drive. I have owned this boat for 6 years, here are some of my upgrades so for. New motor mounts, cuttless bearing, new prop campble sailor, new bildge pumps, added a second small electracal panel in galley, rewired mast, removed natural gas stove installed alcohol three burner with oven, espar heater, 110 amp balmar alternator and external regulator, built lockers in v birth, also above dresser and in galley, new elect windless, built hard top for dodger,LED mast head lights and all interior lights, added midship cleats, added second vent in holding tank. Well thats all I can think of right now. Ed