Next Upgrade for a Bear

[Fealthas]

Ive got a trophy in my bags and later this week I will have enough triumph to get any piece of 245 tier and I was wondering what piece would be the biggest upgrade for me?

Here's my armory: The World of Warcraft Armory (http://www.wowarmory.com/character-sheet.xml?r=Tanaris&n=Gaffigan)

Thanks in advance for the help :)

[Kazeyonoma]

Armory Links go in Armory forum.

Moved.

[Sylvaneart]

Replacing your chest would be biggest jump.