Originally Posted by
Akraen
I can't think of any fight in SoO where Living Bomb is the ideal choice above 15k haste.
I think you may gain some damage for the spells during your heroism, however you'll lose effective DPS, or DPM, for the cast time of the armor switch.
If there was any armor switching I'd advocate, it would be to pull with mage armor on then cast frost armor in the last .1-.5 sec of heroism if you hero on the pull.
I don't think I'm going to ever do that, though. Best scenario is having 2pc. Next couple raids I'm going to be removing glyph of icy veins again to try to get more BF procs. I'm all about the Brain Freezes now and you get a lot more of those with NT than LB.