Dana 60 S60 or Ford 9"

Having cars for over 40 years with both Dana 60’s and Ford 9 inches if I were to buy a new rearend it would be a 9 inch. Way better gear choices and if I hurt a gearset on a Thursday test n tune I would make Friday’s points race. Not so with a Dana. As I sit now two of my cars have Dana’s and one has a 9 inch. They all came that way.