Yes, I'd like to see the P-40E, M, & M-105 dihedral and other model issues fixed as well! Possibly loadouts could be considered as well if this can be done at the time.
The looks of the early P-40 (B, C & Tomahawks etc) put these 'Kittyhawks' to shame!
For icing on the cake a couple more P-40 versions F (short fuselage Merlin), K (short fuselage Alison with modified fin), L (long fuselage Merlin) and N ('featherweight' & regular) would all be really nice!
