Google Website Optimiser

[David]

Google have just launched a new service to help you test the success of various configurations of a page. It's fairly complicated to set up but it could be just what you need to determine which page layout/design decisions are most effective in getting visitors to react with your site.

http://services.google.com/websiteoptimizer/

[Mia]

Wow, that looks really useful - like anything useful requires a bit of work but much less than trying to set it up yourself...