Disclaimer: This will possibly void your warranty.
Things you need:

• A computer running windows
• The Samsung Kies software bloatware purely for the USB drivers
• A copy of the latest SuperOneClick rooting program, which is currently at v2.3.1

Step 1

Download Kies and install it on your machine.

Step 2

Download SuperOneClick and launch the program.

Step 3

Plug in your phone and wait for the drivers to finish installing

Step 4

Click the button labeled "Root" in the SuperOneClick app.

Step 5

Wait! When I ran it, the program seemed to freeze, but this is normal and should be ignored.

Step 6

Enjoy some root-y goodness!