As you travel around the Shimmering Flats, you're going to see a lot of car parts sticking out of the sand. Grab them for "Rocket Car Parts."
While you're out doing all these quests, kill everything you see. After you turn them in you want to hit level 32, so the more you kill now the less you have to mindlessly grind later.
You don't actually have to come far this far down, but I do. Simply travel from here north to step 3 collecting shells for turtles. You don't need to finish it now, you'll have two more opportunities.
Lots of buzzards spawn here at these bones. Beat them down.
Basilisks are here in this crater. These aren't the only ones you'll encounter, though.
Second of three locations you can kill turtles.
This is also a pretty cool place to grind. SPeckled Shell Fragments sell for a boatload of silver in stacks of 5.
Kill a few scorpions while you're here, but don't stay long. There's a camp for you to hit later.
The majority of this western area is good for catching turtles.
Nice camp full of scorpions.
More Basilisks.
Skip "Encrusted Tail Fins", if you're not level 32 after turning all that junk in, grind until you are. AFter that, run down into Tanaris and get the flight path outside of Gadgetzan.
Hearth to Orgrimmar and follow these instructions: First, go to 75,34 turn in "The Swarm Grows", acept follow up. Second: Accept "Alliance Relations" in the cleft of shadow at 50,47 but he tends to wander. Craven Drok is the guy.. Next, turn in "Alliance Relations" at 22,53 accept the follow up. Make some silk bandages at the first aid trainer, but save your extra silk. You're gonna need it later. After alllllll of that, fly to Stonetalon Mountains and run into Desolace and start circuit 1.