There was a knight on sale a couple of years ago and the armour was similar to that on the horse so it might be designed for him? He had all metal armour before anyone else was doing it but to me it looked rather clunky and not appealing. Very expensive too, about £300 to £400!
Quite cool. My bigest gripe though is that all of the parts that should be fabric are sculpted. Since a big part of what makes 1/6 figures look as good as they do is the mix of materials, like plastics and fabrics. I think it'll look really odd with a figure with fabric clothes riding on the horse with all sculpted cloth accents. Which is a shame, because I otherwise like the fantasy design and the light up effects.