When I grew up, my parents took me on many trips around the world and we all had the tweed Hartmann bags. They were excellent.

My parents have since moved on and they now only buy Tumi, and I only buy Rimowa.

Both I have found both have excellent warranty. Tumi just replaced one of my parent's suitcases with a brand new one when they sent it in to get a wheel fixed. No cost to them whatsoever.

Rimowa always fixes my stuff for free. Handles, wheels, hammering out dents, new locks, etc.