There are many things that are easy enough to grab, though. I'm going to cut and paste a hacked version of the Shifting Perspectives list here which includes helm, neck, shoulders, chest, wrists, hands, and belt. I figured that was enough to start.
Much of the commentary is Caraway's (the post's author). I mark mine with -P. I've cut tons, though, so go "RTFA" (where F=Fabulous, I guess) for the rest of the info.
Tyler Caraway Helms
For your helm, the best choice to go for is honestly the Cluster of Stars. .... If you don't have enough to get it quite yet, then I would at least queue up to run normal Halls of Reorigination at least once so you can get the helm from a quest you'll find there.
- Cluster of Stars 2,200 justice points
- Helm of Reorigination Doing it the Hard Way, Halls of Origination
- Spaulders of the Endless Plains Dragonmaw / Wildhammer Honored
The quest reward from Uldum (note: This is apparently a really easy quest - P) is going to be the best chest that you can really get until you start heroics or purchase the JP one.
- Wrap of the Fallen City The Fall of Neferset City, Uldum
- (There's some debate on wowhead on if the Chestguard of Nature's Fury is worth a rip or not. -P)
(Note that these are BoE and can be purchased on the Auction House! -P EDIT: WoWhead lists these as BoP and the comments seem to support that. Shifting Perspectives seems to have gotten that wrong. -P)
- Oasis Bracers BoE drop, Lost City of the Tol'Vir
To be perfectly honest, there isn't much reason to not go for the rep reward gloves, especially considering that you can reach revered merely by completing all of the quests in Hyjal. ...
- Aessina-Blessed Gloves Guardians of Hyjal revered
Two things jump out.
1.) I should've already gotten the Aessina-Blessed Gloves but I haven't. I've finished HyJal, so I should be revered, it appears (green, above).
2.) Three of these items (and four on the whole list) are based on Wildhammer rep (yellow, above). Guess where I'm farming next?
3.) Okay, three. Wrap of the Fallen City seems easy to get iff you've done Uldum. I started there, but quickly went Highlands. I can't tell how many of these questlines you need to do, but it appears to require a few. I might not be pulling in the Wrap.
I'll admit that I'm miffed that none of this is Leatherworking craftable. /sigh There's some debate on wowhead on if the Chestguard of Nature's Fury is worth a rip or not. The Lightning Lash is apparently about equal to the Wildhammer rep item, with some arguing its gem slot makes it BiS pre-raid.
I'll add some of that and do more research.
One final bit: It looks like you might need a Finkle's Skinner to skin some bosses. It looks like The Beast is soloable now. Here's one guide. I really shoulda gotten this years ago. I'm also going to need some Pristine Hide if I'm going to craft the chestpiece instead of going to Uldum.