Hi, I know this is a stretch but thought I would give this a shot. I'm traveling internationally on an airline that I haven't flown before (US AIrways). I'm stuck in middle seat for my outbound and inbound flights because only middle seats are left. Not sure if anyone out there has any expiring system-wide upgrades. I understand that it is not allowed to purchase system-wide upgrades and am not looking to break any policies. Tis the season and thought I'd give this a try. Happy Holidays!