Note: The text below isn’t exactly what I said on stage (I believe the audio will be available as a podcast at some point), but it was the script that I worked from. Throughout the text I’ve noted which slide was on screen during a particular section. Apologies for the length of this post, it was an hour-long talk!
Firefox with Greasemonkey or Stylish: Take advantage of every pixel of Google Maps screen real estate with the Google Maps Max Greasemonkey script/Stylish user style. GMaps Max wipes out the top header whitespace and displays your map full screen, with an optional driving directions sidebar. The Maps Max script also removes the Google copyright symbol and increases the inset map window four times. Check out some side-by-side comparison screenshots.