@Xraptorx

You need to have iLevel 371-373 to do LFR. Easiest way to do that quickly is to go by the AH and get the 377 gear that is BOE. I made 377 cloak, relic, neck, and 2 x rings that were the blue crafted PVP gear because I had a tailor, inscriptionist and JC. After that if you have PVPed at all you can get another 2-3 390 pieces of gear (bracers, shoulders, gloves) for nearly or just over 4K honor. If you do the random BG daily you will get close to 500 honor for winning that BG and 100 conquest points. So weekly with ease you should be earning close to 8-12K honor for hardly any effort. You can then convert your honor to JP if you want PVE gear or continue to get PVP gear.

Once you hit iLevel 353 queue up for the new heroic instances. You get nice 378 quest rewards. So do all 3 instances on each toon to get your quest rewards and JP. Buy JP gear with those.

LFR is pretty easy but not a guaranteed gear up. It only takes an hour or so to do both 4 boss instances. Some say queue up singal toons to have best shot at loot. On the other hand you might win alot, I have done some and been the only shaman in the raid so caster mail was easy to acquire in those instances. Doing both instances gives I think 500 valor and the first time you do the instance I think you get 1K.

There are lots of threads here that describe the new bosses as well as videos. They are boxable in the new heroics and LFR. So don't get beat down get in there and get your loot... or just PVP to get your purples.