Last week’s Search Insider Summit was filled with compelling content, candid conversation and concrete takeaways — sorry, ran out of Cs! There was one thing palpably missing though — BUZZ. Perhaps it was the state of the economy, or maybe it was the lack of snow in Park City, but SIS attendees were decidedly low-key, with no single issue, trend, topic or platform bubbling up and getting the crowd jazzed. That said, there were some recurring themes woven throughout the panel and breakout discussions. And, as always, I present them to you here in Top 10 format.