I predominately tank 5 man heroics in Frost with a 2H weapon, and with the changes to Icy Talons and Imp Icy talons was wondering wether it's worth picking them up for the constant 45% haste increase.

As I said I only do 5 man heroics so it's pot luck if I get other classes that can haste me.

To achieve this I'll be sacrificing Chill of the Grave, Death Chill, Icy reach, and one point in killing machine.

Is this a sensible move or should I stick with what I already have?

Here's the new build I'm considering,


and my Armoury for my current build.


Thanks in advance.