I've been DW Frost specced for some time now and recently hit 2.2k in Arena.
At the moment I'm using the normal Lava Spine ( http://www.wowhead.com/item=59333 ) and Soul Blade ( http://www.wowhead.com/item=59521 ).
I simply wonder if any/both of those weapons are better then one/two t2 arena weapons ( http://www.wowhead.com/item=67470 )?