Frost DK dual wield tanking?
I am currently leveling up my Death Knight as Frost and I am almost to Northrend so I want him to be my alt tank for 10 man Naxx raids and heroic runs in the near future. At level 67, it is not long before I hit up the icey shores of Howling Fjord and so I need some suggestions on what kind of gear and stats I should be looking for as I level up in order to tank heroics and do raids even. I know DK tanks are built around avoidance with defense, dodge and parry, but I don't think there is a weapon in existance which has both dodge and parry for a level 80. Getting defense capped should not be hard, but one thing I have noticed with the gear that I got on my DK now, hit rating has a huge amount to do with parry and that strength will help with dodge since you don't get shield block value. The most important thing I know about tanking is becoming uncrittable, second is spell rotation and spec (whats an ideal Frost DK spec?) and of course what kind of gear would I need to start off heroics and raids?