Frost Specced DKs....INSANITY

I've respecced my 80 DK, (again,) and this time, to a Frost spec, and it's just plain insane! My DK is now capable of critting for over 3.5K with Howling Blast, and possibly over 4K with Frost Strike. I nearly 4 or 5 hit a level 80 warrior in a battleground called Strand of the Ancients, and the warrior had over 20K health. I think I had him down to about 4K health before my char died, and, of course, someone could have helped me with the warrior :D See ya all back in the game!