i cant find any gear sets for a prot warrior .  just looking for my 70 set preferably blues .  does anyone know where i can get them?

Out of the top of my head.

Chest:Mechanar.
Head:felsteel
gloves:felsteel
Legsfelsteel(or CoT revered legs)
bracers:Bracers of the green fortres
Shield: need defence go first bos SL, need armor/stam go second bos Bot.
belt: Arcatraz quest one.
Ranged: balanced destroyer of Engineers, just inspect a random protwarrior and 90% wil have it.
boots: Bota
Rings: arca/Mech/CoT quest
Trinkets: second bos SL and maybe the one of last bos shatered halls
neck from MT quest.
weapon: from Netherstorm quest. the axe one.
back:last bos SV.

I forgot somthing? :p.

if u want a blue tank SET....there is a 5 piece tanking set called Set of the Bold...search thottbot "item sets" link...