Resto as the smallest power difference between f2p and vet out of any spec in this bracket really, if you want to have the power of a vet but don't want to sub rsham is defs the move
Mw is probably not far behind, insane burst potential for both healing and damage, yet is one of the most underplayed specs in the bracket (probably due to its not very mobile healing)
Intellect shamans/monks/druids are the easiest specs to gear in this bracket, make both and you can have their gear done by the weekend, make both