Many thanks for finding those Guppy. Sadly the F4U-1As won't work on the 1D skin due to mirroring. Apart from the F4U-1, only the monotone blue scheme is viable on the Corsairs. Also HTC won't allow a 1A on the F4U-1 skin (I've already tried to sneak that one past Skuzzy).
The 1835 Sqn F4U-1 is already in the game, but the bottom two are doable. Might be a while before I can skin them though, RL stuff is impinging on my skinning time at the moment.