Urchin, a provider of Web Analytics software and on demand services has been bought by Google (Wall Street Journal, subscription required).
About a year ago I had become dissatisfied with the software I was using to analyze the traffic for all my web sites. After some thorough research I settled on Urchin. I have not been disappointed. The software is great and provides a true picture of who comes to my sites, what they do and how I can take advantage of the patterns I see. Looks like Google agrees. :-)