The complete walkthrough is available at http://blog.makezine.com/archive/2009/01/howto_tuesday_getting_started_with.html

This week I am going to show you how to get up and running with the 3pi by Pololu. I will be going through all the steps needed to upload the line following program that is included from Pololu. Getting started with the 3pi isn’t too difficult, but there are a few applications and drivers that need to be installed.