Hi

Since my 3 shadow priests hit 61 and I am forced to level them somehow in the Outlands, I have encountered problems I didn't think of before.
Many of the quests are collect 20 of this, and 30 of that .. and thats a hell with 3 chars, even with one it sucks often.

And because from lvl 60 on you dont get the extra xp from invite a friend, the mobs give very low xp (normal xp / 3 )
It feels like forever to make even 10% of needed XP to level up.

So, my question, are there some hints or maybe a walkthrough or a good way without too much pain to multibox the outlands?
Lvl 61 to 70.

Thanks alot.

San