Usability study for right-side website menu location.

I read an interesting excerpt about Razorfish Germany that did a usability test of placing the main navigation on the right-hand side of websites instead of typical top and left sides. The study concluded that not only did the users not mind the change, but it provided easier access to the scrollbar for faster navigation and made it easier to concentrate on the content. Take a look at Audi's website located at www.audi.com and give your thoughts.