I'm currently leveling a lock and wanted to know how i should spec. Right now I'm a lvl 30 Affliction lock. Now I know almost nothing about locks, so which spec is best for pvp, and which is best for pve? I have looms, but my DPS caps in instances at about 70, where I see others getting 130 easy. I was just wondering which spec is useful for pvp, and which one is good for lvling and instances (more instances, I dont care about soloing stuff very much).