Looking for some advise firstly on packing cubes to purchase for the Aeronaut. Little background I'm taking a 5 week trip to Europe this summer and want to try and take only my Aeronaut and a smaller personal bag. Originally i was going to take my Smart Alec but it is a little cumbersome with both bags. I have not purchased this said smaller bag because I don't know a good combination bag. I'm looking for a bag for say iPad, camera, travel documents, and over flow from my Aeronaut.
Packing cubes I was thinking 2 small cubes, 1 large cube backpack(I like the idea of a day pack), 1 side cube, 1 clear quarter cube(toiletry) and a size 3 travel sack for the other end of that compartment.
Any thoughts on the list of cubes or a companion bag Tom Bihn or not.