For glyphs: drop glyph of divinity unless you are only going to run 5-man content. In any raid worth your time you will take enough damage that your mana bar probably wont move from 3/4-full from just having talent points in spiritual attunement.
Get the glyph of divine plea. Due to talents, it has nearly 100% uptime on bosses....3% mitigation for free by using an ability you should be using anyway? Awesome!
I personally dont use glyph of seal of vengeance. I find that I enjoy glyph of hammer of the righteous instead for the extra bit of aoe threat, but if you like it...go with it.
For talents, I prefer to go into Pursuit of Justice rather than divinity. My reasoning is that 3% extra heals on me will hardly ever determine whether I live or die, but the 20% movement speed increase helps for lots of fights where your survivability is directly dependent on getting from point A to B as fast as possible.
I was the lonely voice on my server who simply wanted to know: When Michael Jackson died....did he drop any good loot?