Hi everybody. I'm getting ready to re-float my 1955 180. I have several thousand hours on a set of PK3000s. These are for sale on the East coast as they were not ready when I was. So.... the big question is do I seek a field approval for Aerocets, or go back to the tried and true 2870s? The PKs made a good boat and a clumsy airplane. Tough floats. Anybody want to weigh in? I'm a civilian pilot that ranges from Kodiak to Talkeetna.