I have pondered for a while over the finer points of what my Arena build is going to consist of, and noticed that i disagree with alot of the shadow priests i have seen on the Armory 2v2 ladder.
heres what i came up with: http://www.wow-europe.com/en/info/basics/talents/priest/talents.html?5052020130020000000000000000000000000000000050252010251123051051
By all means disagree with me, all critisism will be seen as constructive critisism (with the exception of,"YOUR BUILD SUX!")