A good place to look would be in my guide. Take a look at the spec stuff too (although it will change again come 3.3.3). There are links to like 6 or more gearing guides including lists of "easy to get gear" that should push you into the gear levels that will allow you to do more ICC. I would suggest trying to get as much frost emblem gear as possible (tankingtips.com has a very good list that I believe is one of the links in my guide).
"If the world is something you accept rather than interpret, then you're susceptible to the influence of charismatic idiots." -Neil deGrasee Tyson
Twitter @Aggathon || @Tankspot || Twitch.Tv/Aggathon