After some research I have opted to either buy a set of the f/g floats from hobby lobby, a bit pricey, but I just don't have the time to build like I used to. (I have built probably over 10 kits in the past 10 yrs, but life got a bit more complicated.) Anyway, found several supporting articles in favor of the Lanier Mariner ARF 40, and found on from Tower Hobbies for $249. That was the cheapest price I couild find. So I ordered one. I was also looking for SeaCommander floats, but they must have gone out of business as I got no response from their e-mail.