Ok y'all git ready to laugh....
I actually like the f4u-1...
yeah its older and such, but to me it just handles well.
But I also am enfatuated with the f4u1d as a fighter.
And to answer the above question about fuel burning, IMHO I climb out on my drop tank, then (in an f4u-1) burn my wings down to say 1/8 - 1/4 in each then flip over to my main that way I have a small reserve in the wings just in case. In the F4U-1D I don't have a choice, climb on drop tanks then fight on main.