Currently everyone's favorite red-headed mage is 30/21 Fire/Arcane. I've been considering a respec to 31/20 Arc/Fire, as follows: Pros: Arcane Power for greater burst DPS, good for quick AoE killing and frying horde in BGs (WTFBBQPWNEDLOLZ!11). Cons: Lower average DPS with the loss of Fire Power, fewer critical strikes on fire spells with the loss of Critical Mass. Somewhat compensated by the addition of Arcane Instability. (Although Agarwaen may consider loss of DPS a plus for me.) Thoughts?