Pathfinder Avenger Xlite: How I rollerboard… Max Effgen, March 15, 2011 Recently, a friend asked me for advice on luggage. I travel. It has slowed lately, but I was “up in the air” for about a 10 year stretch. 2 million AAdvantage miles later, I tend for be a know-it-all when it comes to navigating airports, hotels, rental cars and all…