An RPO Example
Have a look at http://www.wssdemo.com/default.aspx
The try it with the RPO off: http://www.wssdemo.com/default.aspx?rpo=off
You should see a noticeable difference, especially if accessing it from long distance or over a slow connection. So all of you not in New Zealand, where the site is hosted should see a difference in the load time of this site.
Please leave a comment here, good or bad after looking at www.wssdemo.com .