Questions for developing bowzon

[Perfect_11.]

I have a level 79 zon atm using:

15dex/30str Nat's Helm 15 ias Jewel
Cat's Eye Ammy
Treachery Wire Fleece
Nos Coil
Shael Windforce
2x Ravenfrost High dex
LoH (wanna switch to some crafted ones)
Sandstorm Treks

Switch: Titans+1 os Stormshield

80 base str (146 cumulative with bow on, 156 with titans)
304 cumulative dex
144 cumulative vit

I have 3k GA and 900 life
I also have many free stat points

Questions:
This is a PvM/PvP casual bowazon so I'm not a perfection freak here. Where I should stick the last 130 or so points i will get? I havent dueled much yet, and I know a paladin's charge is going to own me. I have been 2 hit and almost 1 hit so far in pubs by charge. Is 130 more vit going to save me? (that should bring my life to 1300 and no I dont have a cta)

However when i do chaos runs, my multi is a little underpowered when my might merc bites the dust. Adding 130% damage could be worth it.

Or perhaps I should split the points? Does anyone have any opinions about it? Will 130 into vit save my zon in PvP or should I just forget trying to tank more than 2 hits and just try to kill them before they reach me?

[lazerlight]

In my opinion, I would put all of the points in dex. 900 life is good enough, and you'll need the damage seeing as how you don't have a fort. Put it all in dex.

[King Savage]

In my opinion, I would put all of the points in dex. 900 life is good enough, and you'll need the damage seeing as how you don't have a fort. Put it all in dex.

X2

10 char