Sportsman aviation no longer sells a spitfire or p-40. The only arfs they sale in .40 size and up are their Mustang, their p-47 and they have 2 new ones a Corsair and a WW1 SE-5A bipe. I have the p-47 and the plane is really nice looking, seems to be well made but the covering material is not as high of a quality as some of the other mfgs. I do notice in their ads for their new Corsair and SE-5A that they are using Oracover and MonoKote so it sounds as if they are listening to the consumers and are using better covering materials on these and these 2 new planes are very price competitive as well. I would love to have the Bipe, have you noticed there are not very many bipes for sale in this size and price range?