Hey, I'm a currently a 47 enh shaman on Lordaeron and the spec is very fun. I'm interested in healing end-game raids and probably PvPing as resto tho.
Is respeccing to resto at 58 necessary to heal BC and WOTLK dungeons? Would it be easier to just level as enhancement to 80 then make the switch to resto? Or maybe stay enhance until I get to Northrend then start healing?

