I am considering buying an Aeronaut for my three week jaunt in Europe. I wanted to know if anyone has used it for this purpose. And if so, was the bag big enough for you. I would love to make it my only bag (traveling with a single carry on seems like it has so many advantages), but am scared it will be too small. I'm a 5'11 guy.
Also, I am a little apprehensive about using this over a backpack with a load bearing hip strap. Does anyone know how comfortable it is for long periods of time on your back. Any advice/help would be much appreciated. Thanks.