Even so, the poll's influence is waning. Today, most marketers combine immediate feedback with sophisticated research from Nielsen, GFK, Zeta Interactive, Kantar or Ace Metrix to understand the long-term impact of spots. Now that the real-time web has gone mass in the form of Facebook and Twitter, marketers and agencies have dozens of new services and dashboards to monitor, as well as the means to influence the discussion as it happens, not to mention giving the commentariat something else to write about.