Thanks for the heads up! I did some more poking around.. I'll definitely hit the Klaxxi with my blacksmith http://www.wowpedia.org/Klaxxi
Looks like I'll want to hit Golden Lotus with my jewelcrafter http://www.wowhead.com/news=204292/mist ... ng-preview
and leather worker as you said http://www.wowhead.com/faction=1269/golden-lotus
Lorewalkers seems to be more about vanity items http://www.wowhead.com/faction=1345/the-lorewalkers
and I found a quick guide to exalted http://wow.joystiq.com/2012/10/05/lorew ... ted-guide/
For alchemy, found out you start by making the new healing potion, and you just learn more potions as procs when you make that, and the potions you subsequently learn. I just made 33 Master healing potions and learned 10 new things. I didn't realize I'd even been given a new healing recipe until I looked up the leveling info..