A-TWA Elite and US Silver last year
a1 - US Silver this year
a2 - Gonna be US Gold this year - mid May.
B- Happy happy with US Gold
C- DCA-IAD-BWI
D- Only travel for family and fun - use the points for upgrades-upgrades-upgrades.
Bizjet - IMO - focus on one airline and get the elite - US handed out systemwides to upgrade on lowest published fare - the Envoy cabin on the new A330 to Europe is gonna be alot nicer than a free ticket in steerage.
MG