Thinking about getting one of the aftermarket chokes that slow the wad down so it does not affect your pattern. Any of you guys use these and how do you like them? Thinking about The Pattern Master as have seen them used(and advertised) on duckhunting shows alot. $80 seems high but really nothing compared to all my other hunting gear. Also what about the porting? Have heard it's not that bad as far as more noise, but know my ported rifles are considerably louder than before being ported.