Hey everyone, this will be my 2nd trip to nationals but the first I'm traveling to. I'm flying into Reno, and have the 3 ball tote rollers. However 2 of my 3 balls that I can't live without are 16lbs. I'm going to fly on Southwest and am just wondering if anybody has had any experience with them and 16 lb equipment. I'm planning on bringing 5-6 of my balls. What would be the best way to go about this? pack my 15s in the roller and use a double tote for my 16s? Just curious. Thanks for the input.