I think Walk the Line LLC in Carlisle just got a fantastic grey horse from them…you could contact them for a reference
I know Ashwood farm located in kansas has imported quite a few horses through them
I came extremely close to buying a very nice hunter from them. He was advertised as having clean x-rays and they provided a copy of the films for my vet to review. Unless we have a drastically different interpretation of what one expects to find on clean films. Without getting into too much detail, my vet was surprised the horse was still sound. I was extremely disappointed and definitely not willing to deal with them again.