RE: 1100 barrel...
Dale...I've been told that by "experts", but I've seen different with my own eyes.
I'm a turkey shooting nut, and the longer barrels bring home the $$$ week-in and week-out.
The choke is also not the only thing that determines pattern. Forcing cone length work and back-boring can have a huge impact on pattern.
I'd like to have a longer barrel, either way.