Best use of Badges?Follow

Now i have just gotten my 150th badge yesterday and now stand to decide what to get.

I can get the Crossbow that looks like crap but is good

OR

Save 25 more badges and get
Chest 100 badge chest
or
Pants 100 badge pants

with
Gloves 75 badge gloves

I currently got War Bringer chest
choice of T4 or Gladiator pants, Gloves of Quickening from Kara and the Sunfury Bow

I am MM spec.

What do you think would be of the greatest benfit for raiding - 2 armor pieces or the crossbow? I am very slow at getting badges, so it will be while before i get so many again.
Also, is the badge chest better or worse then the Tunic of the Ranger Lord out of H Mgt?

Appreciate your input.

question 1: are you BM?
If yes, get the crossbow you wont replace it till you get the legendary from kil'jeaden.
if no, go to question 2.

question 2: do you have cheeky's spreadsheet?
if yes, use it
if no, get it and use it.

A respec to BM

This is kinda where I come in. I'm the only survival hunter in the guild.

So my question is should I stick with the sunfury bow and the 19 agi or go for the crossbow. I'm sitting on 254 badges so I have a lot of options open.

Damn low population server still has not unlocked the anvil. Hopefully tomorrow.

My server still has 2 weeks (roughly) to go for the badge vendor to open up. Myself I'm sitting at 148 badges currently, and have been going back and forth in my mind as to what to buy the moment they come available.
I'm thinking the ring and tunic/leggings before the crossbow ?

I don't collect badges at some furious rate, as I can only usually log in well after any Kara runs have started, and pugging for heroics is hit-miss at best ( still contemplating that server transfer ).
My guild has 3 or so groups running Kara with varying results, have taken down Nalorak a couple times, but have also failed on Gruul a couple times as well. I keep pushing to try Mag but that hasn't happened yet.