People are still stuck on "I'm dying, I must need more health!"
Really, until you are doing Heroic raid content, you will have enough stamina from gear. Reforge mastery if the item has no mastery, and dodge if the item has mastery and another stat. Gem Agi and Agi/Mastery. In general, ignore socket bonuses unless they are +20 of a stat per non-red or yellow socket. Someone with more bear math can correct this if it's wrong, but this is the "optimal" normal mode raiding setup as I've learned it.
Here is my bear for you to look at as well. Note, though, that my bear is an alt and my gems/trinkets are not what they "should" be in a few cases (mostly looking at socket bonuses).