Well, at 75, I headed into Sholozar Basin and grabbed a rhino just outside of Nesingwary's Camp. I was only planning to use it for a few of the harder quests to hold multi-aggro. Impulsively, due to his color, I named him 'Blue' and off we went on our little adventure.
It shocked me how much I liked him! I've never really had a rhino stick before, but Blue was oddly endearing and comforting to have as a companion. Peaceful, relaxed and steady until it was time to fight, at each point, he became a steadfast guardian. He stuck with me all the way to 80 and is now ready to accompany Raun into the 'wilds' of Mount Hyjal.
Here's a quick shot of Raun and Blue, in new gear and ready to head out into new adventures. At least once maintenance is over.

