PvE Ranger/Ele Build?

I'm wondering if anyone can help me out on a build here. I play a Mo/W and my dad plays a N/Me, so I'm trying to figure out a good build for my borther who plays a R/E.

The only Elite he has at the moment is Quick shot, so I was thinking about helping him out with a build based on that.

I was thinking of
Conjure Flame
Kindle Arrows
Favorable Winds
Quick Shot
Hunter's Shot
Troll Unguent
Res Sig
???

I was wondering if anyone could help me out with 4 things.
1)Stat Placement
2) Runes to Use
3) Suggestions for a skill to finish this build off?
4) suggestions for changes to the build?

The build would also use druids armor. I figure a good plan would be to have both conjure flame up and kindle arrows up at times, and favorable winds up when possible. With Enough points in Expertise He could spam quick shot and Hunter's shot to do a decent amount of damage.

Thanks a lot!

I use a R/E alot in PvP. This is my build

Troll
Conjure Flame
Barrage
Precison Shot
Hunters Shot
Distracting Shot
Whirling Defense/Dryders Defense/Storm Chaser (Depends on what I am doing)
Rez Sig

16 in Marks
8 in Fire
10 in exp
7 in wilderness
(Not exact on the atts but it's close)

The nice thing about R/E is you can switch it to Conjure Frost/Lighting if you like.