I have a 36 foot Beneteau Center Cockpit. I'm thinking about getting a cruising spinnaker for the upcoming season. We are simply cruisers. No racing now or in the foreseeable future. Looking for something to help when the winds are light or for sailing more effectively downwind.Does anyone have any good/bad experiences? The surveyor (from two years ago) suggested purchasing a used racing spinnaker and having it cut. Does this make sense?