Gearing Prot warrior

[Nevertoheal]

Leveled a warrior to 99 and wanting to play prot. Looking for any input on gearing with regards to where to have my WOD crafted pieces ect.
At the moment I'm using

Ymirjar Lord's Battleplate - Item - World of Warcraft
Ymirjar Lord's Handguards - Item - World of Warcraft
Faceguard of the Molten Giant - Item - World of Warcraft
Shoulderguards of the Molten Giant - Item - World of Warcraft

Currently my stat priority is something like Bonus armor > Crit > Mastery.

As for trinkets I was thinking something along the lines of using
Bajheric Bangle - Item - World of Warcraft
Bronzed Elekk Statue - Item - World of Warcraft

Any ideas are greatly appreciated, thanks guys.