Hi, Mark, What site(s) are you trying to do this on, if you don't mind me asking? You can email me at mhalbroo@adobe.com or catch me on Twitter @MichaelHalbrook. I ask because we could do this pretty simply and easily with your SiteCatalyst data in Omniture Insight, and I have clients doing this, with an automated Segment Export to T&T, if T&T is integrated as well. -Michael