4 wheel roller!

For over a decade, I used a CompuTrekker backpack and small duffle for my carryon luggage to try and look as inconspicuous as possible. Lifting it up and down in long immigration lines and always on the lookout for trolleys was not fun. So a couple of months ago, I followed Alex Mustard's packing technique and switched to a 4 wheeler and a large computer bag. Carrying 65 pounds this way is a breeze! Even when I see a trolley, I don't use it. Traveling now is so much easier.