I'm on my second TravelPro Rollaboard. After about 15 years, I finally gave in and just got myself a new one once the original had way over 500,000 air miles on it. My current version is from 1997 and doesn't have quite so many miles on it, yet, only around 200,000. I can't imagine traveling any other way. I also have a TravelPro rolling briefcase. I'm not so sold on that. It is horizontally wheeled, so you have to pick it up and carry it down the aisle on the plane. Vertically wheeled would be nicer, but that is my only complaint. There is enough room for my laptop and related gear as well as a change of clothes for marathon day-trips or quick one-night business trips. It also fits in some of the tighter overhead bins on regional airliners.