Pretty much as the title states..

Here's the links and yes I know they aren't 80 yet, but like what def, armor, spell power should all my guys have?

Only reason I'm asking is it worth it to spend some cash on blacksmith/LW upgrades that cost like a ton of money when I don't have a ton???

http://www.wowarmory.com/character-s...ub&n=Gareatank
http://www.wowarmory.com/character-s...-Nerub&n=Gareb
http://www.wowarmory.com/character-s...-Nerub&n=Garec
http://www.wowarmory.com/character-s...-Nerub&n=Garee
http://www.wowarmory.com/character-s...-Nerub&n=Garef