John, I agree that there must be an element of fad or fashion in the vogue of certain barrel lengths. I remember growing up that short barrels were quite popular. Certainly handling characteristics come into play, but a well balanced gun
is a well balanced gun, no matter its barrel length. I can also see the advantage to barrel length as it pertains to weight and the inertia of the gun movement. But that's perhaps as much about weight as barrel length. I've read Churchill's theory of shooting his 25 inch guns.
Now, the question is, will Reggie Bishop shoot at the bird to make it flush and Randy Roberts gets the follow-up shot or vice versa?
And I wonder if any of those 6 foot guns are still around (and in whose safe)?
So, for me, I'll hedge my bets and get as many different barrel lengths as possible.
Hey, it's a good excuse for acquisition...