beastlords are monk/shamans that need little gear & help in the beginning right?
ranger / shaman duo box beats anything.. really...
ranger can tank pretty easly with 2x 1h and shaman slows/dots/heals/buffs are the shizzle
Don't forget shaman haste... You don't need so many heals when the mob does 50% less damage and you're doing 50% more damage
Beastlord has been great so far imo, i've boxed with a cleric but beastlord/ shaman could be a neat idea too;
That being said necro/ shaman could also work. You have the necro pet that you can buff up with the shaman, slows and the two best dot classes in game- not to mention both's abilities to regain mana (and regen for the necro).