Hit 58 and grind the goblins just outside of Thrallmar, I do that everytime I hit 58, xp is great and that way you dont lose out on the xp much needed for 60+. Or you could just bring them thru with instances with an 80. I know I'm gonna do this, my gear is so horrible after RAF.

I need to get more toons to 60, I'm not using RAF to its full potential only 4 toons to 49 and I'm a month down...

Impressive /played if you dont have RAF.