I now have 10 of these mounts, 5 each from two teams. The only problem now is that this late there are alot of people selling them in the AH. It may take a long time to see the gold from them.

I did have to farm the charms in ToT a little, just enough to get enough to turn in each of the dailies to the leaders. But other than that it was only from doing the dailies and killing the holiday boss.