Gavin’s Master Series Notes: Major Suit Response Structure You cannot view this unit as you're not logged in yet. To access this content, you must purchase Gavin’s Master Series: Major Suit Response Structure (September 01 2020).Post navigationPrevious post: Gavin’s Master Series: Major Suit Response Structure – September 01, 2020 Video CourseNext post: Conventional Wisdom: Two Suited Overcalls – September 07, 2020 Video Course