I’ve been slowly building up cash on the Auction House for a long time now, and I finally got enough to buy both at once. Yes, it’s indulgent. But I don’t care. They’re MINE now. I finally have a two-person flying mount and a two-person ground mount (although I already have the three-person Traveler’s Tundra Mammoth). They’re both a lot of fun to ride/fly around in/as, and they’re both still pretty rare.
Now, I’m going after the Red Dragonhawk, although I only have 72 (!) mounts.