If you were lucky enough to either preorder Alien Invasion or you have been even more lucky and won a Pet Leet key from Funcom. You will need to know where to head to go and pick up your pet! You can also use paid points and veteran points to buy your pet leet. Including now a Spooky Leet available Halloween 2008 from Veteran Points vendors, the Phasefront stand or form Uncle Pumpkinhead (potential limited availability just to the end of Halloween 2008?)!
Your pet can be purchased from a terminal like this at 1070 x 430 in Newland to the right of the Bronto Burger Stand.
When you open the terminal you will see there are a few nano crystals. The one you are looking for is