Is there any way that you could get a video and pictures (if you already havent) of the horse, before you drive all the way there, and have to turn around? I got a horse a few years ago, and it was only like 3 hours away, but we brought our horse trailor with us when we went. I didn't see any pictures of him or anything, but we ended up getting him. If I were you I would request videos of it doing everything, and then, if you still like it, I would take the drive myself, just to be safe.