I decided to just go 3" this year with my vinci. Its a lot lighter than toting around the nova and that gun kills on both ends with 3.5. I shot my vinci at a target last year with just my extended range patternmaster that i had for geese. Results were not good at all. Most of the pattern was high and left of POA. Id like to get a choke that someone may have used in the vinci that did well. And i usually shoot WLB but im open to something else that will pattern well