Yes, I think that would look very nice. Probably a better idea than their current ideas of rebuilding Welsh Pony. To my mind Welsh Pony would be better if it was conserved rather than having a major rebuild, propably leaving little of or nothing of the original (although how much is original anyway?), to enable it to re-enter service.
A lot of Boyd's work should be treated with caution. I will say no more, I think my thoughts on that matter are quite well known! By the sound of the above, that's another one to add to the (long) list!