Over the past five years, the client summit has become a popular, annual event among search engine marketing agencies. I have had the privilege to participate at a number of these events; most recently, Range Online Media's Client Summit and Fall Fest, which was held last week in Dallas. While I initially intended to report on a social media panel that I moderated, I felt compelled to relay that almost half of the afternoon was not spent on SEO, PPC, social media or even creative development — rather, it was spent on attribution models that effectively move measurement away from the last click before conversion.