I'm currently levelling a shaman to play w/ a few friends at 80/85. My endgame experience is limited. The purpose for playing him is for PvP--mostly arena, some BGing. I will spec resto for 5's and likely go enhancement for 3's and BGing. I think I'm going to have him keep his mining, so that I can make a little money on my way up to 80. But, I'm unsure what to do with my other profession. I don't know which ones offer the best statistical advantages.