Kallixta spent time raising her Archeaology. I was surprised at how much XP this earned, but also surprised at how SLOW it is to level. While she could fly very quickly and many of the sites were close, watching the skill level climb is painful.
In a surprise, I spotted this on the Auction House and quickly snatched it up: Fetish of the Fiery Sands. It was a huge improvement over the Venture Co. Libram of Most Holy Deeds I had picked up in Northrend.