I've got some work travel coming up again, and find myself without a suitcase of any kind. I have some crappy ones on the opposite coast, but nothing I'd buy again. So what is worth buying? It's go to fit in the overhead on international flights, as I hate checking anything. I don't know, maybe getting one of those plastic tank like suitcases the flightcrews use isn't the worst way to go, but if it ends up in Madrid and I'm in Frankfurt, then it will suck. I doubt the flight crews have to check their stuff.