I have about 30 of these Gresley coaches in three different liveries. All were purchased from retail model shops, never from shows or other sources. It has been alleged that "all Horby fine detail coaches come with alternate couplings". Not one of the coaches I have has any additional couplings included, have I been duped? 11x R42*** BR Maroon 10x R41*** LNER Teak 10x R41*** BR Crimson & Cream