Super full turkey choke.
Knocks down everything I shoot at, including turkeys!!!
Seriously though, I like Light Modified as a general use choke.
But that's what I settled on based on the way my gun patterns with the loads I intend to use.
For a good chunk of the stages I'll see, it is tight enough to knock down steel at distance, but open enough to be semi-quick on clays where you don't need to be as precise with your shot placement.
Every stage will be different and you have to choke accordingly.
If you have a Imp Cyl, mod and full, you should be good for everything as long as you know your patterns at varying distances.
Penalty targets will come into play and you need to know that you won't hit a penalty sitting beside a shoot target.
Otherwise you have to aim slightly off target, or set up before the stage with the right choke to minimize the chance of hitting the penalty
Oh, and if you are going to order Briley extended chokes, make sure you don't get the ported chokes unless you intend to shoot in open.