Theodoric: I figured it was limited, but I thought I'd read somewhere that the 66 was just a first run. But I guess not.
In lew of my mistake, I bring more info! From DOA: Horses for Larger Dolls: http://www.denofangels.com/forums/showt ... +nightmare.
They talk a lot about the horse that theodoric posted, lots of pictures of it, customized and stuff. A lot of talk about Friesian horses, and that woman who made that horse, was talking about making a Friesian one.
In case you aren't able to view it. They talk a lot about My Twinn Horses being a good match. I think My Twinn only has two different horses now, but there is always second hand. And a "DPL Leeds make nice plush horses for 60-75cm sized dolls", they are found in Rite-Aid, apparently.
So..hope that helps a bit more!