Oh, and I forgot to mention - cash is a lot easier to come by as well in Outlands.
At lvl 60, pre-outlands: 200g apiece. Neither of us have epic mount training.
Right now: Her: 15g, Me: 452g. Bought her epic mount training @ 540g.
We're level 63, about a quarter of the way to 64. Considering I'm selling all of the stuff I skin, and she's vendoring all the soulbound greens she doesn't use (from quests and the like), together we accumulated ~610g in 3 levels. Not too shabby. Especially considering I haven't been enchanting for money at all, and she hasn't been selling potions.
Also, for Plin - I picked up a new pet, a Ravager. Pretty cool little dudes - they can learn Gore, Bite, and Dash, making them pretty damn decent dps pets, and nice for PvP. Oh, and the pet I used in the anecdote in my last post was my old faithful tanking pet, EvilScorpy. He's originally a Death Flayer, the lvl 11 rare scorpid that had the super-fast (for a scorpid) attack speed of 1.4. Pre-pet attack speed normalization, of course. So I'm actually surprised he holds aggro so well. I just keep him on auto-growl and auto-claw, and I have 2/2 in Go For The Throat, so he's never out of focus. He'd probably be even better if I was Beast Mastery specced, but I vowed I'd never do that.
~kov.