I'm tempted to just grind while watching dvd's.
Have skinning, mining and herbalism on the team, pick up everything you come across.
Send it all, along with cloth to the auction toon.

Incredibly boring, but that's where the dvd's come into play.
Collection quests make the game mind numbingly boring already, might as well make a ton of gold if that's the way it has to be anyway.

Instances, pvp and quests will make it more fun, but grind as much as possible.
Hmm Disc-Priest's, BM-Hunters, Boom-Druids, Elem-Shaman's and a mixed team for instances.
It's going to be painful to level 28 toons to 80th, but have until the next expansion so no rush.