Every year, dozens upon dozens of bizjets descend on Boeing Field for Bill Gates' annual CEO Summit, and this year was no exception. I completely forgot about it until I checked the flight trackers, which I do almost religiously each morning, to see what flights were heading for KBFI in the next few hours in case something interesting was enroute. On Wednesday, KBFI's tracker looked like an airport for a major city with a huge number of inbound flights. I thought I was looking at the wrong city: