Well, I have a certain view of the P-47s.
D-11-Low Alt Turn Fighter P-47
D-25-High Alt Vulch Fighter
D-40-Fighter Bomber
M- All Around Bad A**
N-Long Range Fighter/CV Spotter/Recon
I mainly flew the D-25 last tour, I got fond of the dive speed, then I flew the N because I wanted something speedy and long range to find CVs. Didn't fly any other of them too much.
However I did gain interest in the P-40E, but that was before it was ruined.