Gemming Cataclysmic Chestguard?

[SAFETYpin]

How would you gem this piece, all stam or socket bonus....?

Item comparison with two options that I am considering......
http://www.wowhead.com/?compare=50968.0.0.0.40167.40119.40141;50968.0.0.0 .40119.40119.40119

Current armory
http://http://www.wowarmory.com/character-sheet.xml?r=Dragonmaw&cn=Perineum

[gabbu]

I would personally go all STAM but other my differ

[Sterbefall]

I generally like to use Guardian gems for red and Vivid for yellow when a nice stam bonus is involved, but most would probably recommend pure stamina.

[Aggathon]

Since it's 3 sockets you're not really get a +12 stam bonus (only 3 stam difference from gemming straight stam) what you're really getting is two +6 stam bonuses (which is an 18 stam difference). So... gem it with pure stam 3x30.

[Irons]

Definitely pure stam.