In picking their team to play France, the All Black selectors would have faced three genuinely tough decisions.
The first would have been at tight-head prop. At the start of the season it was simple - Owen Franks was maybe a length in front of Charlie Faumuina. And another length ahead again of his brother Ben and Ben Afeaki.
But in the last six weeks Faumuina has moved up on the rails. At 130kg, he's the bigger man. He's also the more natural athlete and ball player - as was evidenced in his contribution against Australia in Dunedin.
Franks is still likely to start against France, but more on the basis that he needs a run after a long injury lay off and because his experience is considerably greater. Against England, though, it may be a different story. That may boil down to a straight form choice and Faumuina's mobility and ability is beginning to make it feel that he may be the better option. Certainlty longer term, he may overtake Frabks next year in a permanent basis.