since you probably have the epinal semen, i would use him. the other 3 are all tied together in irish whiskey anyway and are all PHA carriers.
haven't seen anyone with epinal myer. some oldies like epinal or one of his sons for females.
really, only draft pick is known for being maternal of the 3 blacks.
one of these days i will revisit epinal.
whiskey and ice pick will tend to make them shorter necked. epinal will hopefully make them longer, though you have to watch out for birth weight with any old fullblood.