If you really want to make a shaman and are really gonna lvl him out to 70 i would suggest that you go 41 enh and the rest in resto(thats what i did) ive had my char for a month and im up to 70 from enh but if you wanna have fun and just mess around on an alt char i would set it at resto or ele. other than that you just need to learn about shammies as you go and play with YOUR style that YOU want(remember we dont pay for your account you do). and finally it really doesnt matter what side you choose i just know my Draeni is wanted for his DPS during instances and raids.