I 'farm' GEE's through the Wicked Leather Headbands. They appear to me as having a more than the 20-25% chance of dropping a GEE that the tooltip indicates. Plus, when they DO give a GEE, they frequently give 2 or 3. Good times!
I buy any headbands under 3g50s - there's usually a good supply because it's an item used to level since it's cheap to make. But since they are cheap and easy to make, my main source is through making them myself. I buy any Rugged Leather that's selling for 5G or less per stack and ship them to my LW toon. I also have a standing offer for any guildies who are leveling their skinning - ship me their ruggeds, I'll do the rest and we split the profits.
It's a mid-level recipe, so you shouldn't have any problem finding a guildie to work with.