Priest Help

Well, I'm just starting a priest but not sure if I have a good build for it yet. I'm going to be dualing it with a warrior(where I'll make use of Taunt)

K. Obviously, I need to go staves.

1. Combat trophies:
As I won't be using pierce/slash/crush, how should I dsitribute my combats? Later on it will change I'm guessing but for first 15 levels
I'm thinking;

Suiting,
Petmanship,
Combat recovery,
2handed,
Parry,
Crit strike and
Over crit

2. Stat Distribution:(over 3 levels)
Melee:(Won't be leveling up much)
I'm thinking
Str: 1
Dex:1
PSt: 7
(or full on into PSt)

Magic:(Main leveling stat)
Int: 4
Cnc:3
MSt:2

Defense:
Agi:2
Cnt:2
Dur:5

Recovery:(over 4 levels)
PRe:5
MRe:5
Reg:2
May switch these around a bit. Depends.

I'm looking at a 1:5:2:2 ratio for leveling


3. Magic Choices:

I'm gonna be concentrating on Green/white obviously. I'm guessing I should use a bit of blue as well and maybe go into grey for the shields. Should I be getting any red/black? Should I have any damage gems at all?(keep in mind I'll be dualing with a warrior tank)

Which auras should I get?

Thanks to those that can help me.