I was wondering on how much it would cost to do only Firefighter 25 since it's the only achievement I'm missing for my drake. Have experienced with the fight, kept wiping ~5-10% due to enrage timer.
The toon name is Starianna - resto shammy.
http://www.wowarmory.com/character-sheet.xml?r=Proudmoore&cn=Starianna
Let me know whenever, I'm in no rush.