I'm an event photographer. I just finished shooting an event (2400 raw images) and I need to travel for a week. I'd like to be able to edit the images on the 6 different flights I'll be on. I won't have access to the internet while away. I researched the question and most of the answers seem to point to exporting as a catalog and deselecting "export negatives". Then copying that catalog to the laptop and importing it. Then, after editing the smart previews (and upon return), exporting that as a catalog from the laptop and copying it to the desktop where I'll import it and over-write the existing files(?). I'm confused - and wondering if this is the best way to go since most of the videos and articles that suggest this method are a year and a half or two years old. Any help would be appreciated!