I am about to begin my Nostalrius adventure, and I would like to level up as fast and efficiently as possible. Are 5 mans quicker, or are solo quest grinding more efficient. Any help at all would be appreciated. By the way, I will be leveling a priest, so I can shadow quest and heal 5 mans. I played a warrior in retail vanilla, and it was hell leveling up.
Thanks a lot,
Sonikzy