I think I would be wary of this purchase, I think it is the horse that gets a lot of post time here with multiple ailments.
http://www.equinenow.com/horse-ad-1052379
http://www.chronofhorse.com/forum/showthread.php?474268-Weird-coronet-band-thing
http://www.chronofhorse.com/forum/showthread.php?466170-Mystery-Lameness-in-Foot-UPDATE-w-spinoff
http://www.chronofhorse.com/forum/showthread.php?464341-Sudden-onset-head-tossing-twitching
http://www.chronofhorse.com/forum/showthread.php?449669-Pemphigus
http://www.chronofhorse.com/forum/showthread.php?442761-Horses-eating-their-own-manure