As in years past, thousands of self-storage professionals descended upon Las Vegas for the annual Inside Self-Storage Expo, Feb. 20-23, 2007. With record-breaking numbers of attendees, this convention continues to reign as the king of all self-storage shows. Get a glimpse of the activities for yourself through the following photo essay. Then, book your own self-storage adventure to the ISS Summer Expo in Reno-Tahoe, Nev., July 24-27. For information and registration, visit www.insideselfstorage.com/expo.