I am now half a year with the Aero 80 on the road, and it makes me very good service. There are drawers and storage options in every shape and size, so that almost every man his equipment should be beaten. In the lower part fit with me next to the 5D with battery grip and 24-70er another 16-35er and two full-size lenses. A 70-200 f / 4 would fit in length to but just. The 2.8er models rather not. The daypack is very spacious, and also features 3 storage pockets for accessories. The left and right there are small pockets where I keep filters. Tamrac offers for this pack of small extension bags that you can attach to the straps. For one or another probably quite impractical. The laptop compartment is very spacious, my Ultrabook tumbles as quite lost in it around. The padding is very bequehm and dampens well. The backpack can be perfectly carry on longer journeys, and not at times looks so bad.
Criticisms: - No raincover included. (But at the price you can buy more the still) - No tripod mount