Earlier quoted context omitted.
This is probably one of the most powerful ideas I have read in a long time. It could be applied to your website data, as well as email data, lifestyle data, financial, etc...
Glad you like the idea! It does seem a bit like one of those all-encompassing "boil the ocean" ideas, but PG's last post made me think maybe those ideas are worth considering after all!
Dynamic vendor agnostic tags for analytics, adserving and targeting. You can mix n match, add / modify providers easily. http://www.adinfinity.com.au