I would be happy with that style and standard of finish on any of my muddlers, Mark. I much prefer the 'exploding' look as opposed to tying and trimming it as tight as a mouses ear (ooh, Matron!). I agree with Kev though that on this offering the head is a little on the fat side. Personally I would have left some of the deer hair trailing underneath too, but not as much as on top.
Agree with Pengs about the legs... a bit superfluous on a muddler in my opinion.
Nice colour combo though, and sure to catch