Let me start by thanking the frequent posters here. I read this forum for tips and my play has significantly improved - particularly with regards to CC. Having dinged 70 a month ago, the pre-raid post is something I refer to often.
I was using a 38/20/3 build for the longest time, but after reading the various posts here and researching the top hunters and their specs in the Armory I started to wonder if I was using my pet as a crutch and letting my aggro management and CC skills go limp. Given I'm now running a lot of 5-man trying to gear up for my guild's Kara runs, I took the plunge and respecced to a 0/21/40 build.
Wow. I have to be a lot more careful about aggro management (my pet does less DPS and there's no Intimidate to pull a mob off me anymore), but while doing the Breaking The Path group quest in Shadowmoon Valley I found I was able to CC 2-3 mobs at a time fairly effectively - not as good as perhaps someone better geared (hello Beast Lord) but well enough that during a bad pull nobody wiped. I think my value to an instance PUG increased significantly.
Anyway, at the risk of being flamed (I've seen enough here to feel the burn) I'm presenting my gear/spec to the experts for constructive criticism.
http://www.wowarmory.com/character-sheet.xml?r=Aggramar&n=Panteleone
Before you start:
1. I'm broke after getting my flying mount. That means I go for the +6 AGI gems and not the +8 AGI gems a lot of times. It also means that I used a lot of gems given to me by the guild bank or friends. It's not ideal, I know, but that's where I'm coming from with that. It also means that I'm going to be slow on getting my enchants done (but I've done a few). Farming has never been a priority, but it will be now.
2. I know my shoulder item needs replacing. You'd be amazed at how sucky the AH is for buying mail shoulders. I haven't seen a decent replacement since turning 70. I just got keyed with CE so I'm hoping a Steam Vault run or two nets me Beast Lord Mantle or something useful. I've plenty of arcane dust to get the tier-1 shoulder inscription from the Aldors when I eventually find a replacement.
3. My rep increasing priorities are: CE (for glyph of ferocity), then LC (for Auchidoun key).
Fire away, and thanks in advance.