Hi Justdoit
Place's like Spreydon Lodge, Bromac Lodge, Breckon Farms in New Zealand would have the better mare's and there's probably another couple of places out there. These place's as far as i'm aware don't stand stallions and as for the stud farms i don't know of any of them having a great broodmare band. In Australia it's the same, no stud has standout broodmare's to support there stallions like they do in the U.S but places who have some good broodmare's would be Kevin & Kay Seymour, Brooklyn lodge and there would be others.