Great pin. Hard to wait to start this adventure.
The more I ponder the luggage weight restrictions the more I am inclined to have a second bag (third bag between Brayden and I )to check for the BA to Ushuaia flight. Would just seem to avoid the issue of being over weight. No issue to BA from US as the weight limit is 50 lbs. Just provides the additional flexibility of packing, me thinks. Would check the smaller roller bag that I can carry on for the US to BA to US flights.
Are many others planning on the extra bag.