I just learned about new procedures instituted by the TSA: Passengers in the regular inspection line will have to remove all electronic equipment larger than a cell phone from their luggage and place it in a bin for X-ray screening. Previously, this rule was primarily applied to laptops, but now it will include such items as cameras and lenses. The new procedure is currently in place in just a few airports, but I assume it will probably be expanded to most before December. The TSA Pre-Check line is currently excluded from this requirement, so it may be worthwhile to sign up now so you'll be ready for Pixelmania. For more details, listen to episode 595 of The Digital Story podcast or read the TSA press release.