RE: nitro models and cmp warbirds...Any Good?
I'm under the impression that all three of the vendors you mentioned are obtaining their models from the same manufacturer.
I just bought a CMP P-40 1.40 sized Warhawk. Haven't had a chance to unpack it as yet, but it looked good in the photos, other than the wheels being too small. Once they are retracted, you won't know the difference. <G>