I’ve been chatting with Whitney Hoffman for the last hour as we prepare for our PodCamp Toronto discussion called Making a difference: What Return on Influence (ROI) really means.  She just made me crack up by referring to the many Podcast related conferences that we all flock to as Geekstock.  When I wondered aloud if that’s what we should call the music festival portion of Podcasters Across Borders, Whitney suggested that we’d all be waving our thumb drives in the air.