These are the three-ups that were used to create the Citadel Bretonnians from ten years ago.
Things have improved since then, but I still think the quality back then was still pretty good. True though you had limited poses and therefore a lot of uniformity (something which works for WHFB but less so for WH40K).
Compared to the first plastics that Citadel did (a long time ago) these are fantastic.
With the new 3D scanning and laser technology Citadel are now using, it will be interesting to see where they go now!