<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by CG:
I have a related question, how do they handle upgrade awards? If I want to use my defunct miles to upgrade an economy ticket from the U.S. to Europe, do they pay the difference between a coach and a business class ticket on any airline?</font>
From
http://www.awardguard.com/claiminfo.htm
<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Please note: AwardGuard and AwardExtender do not cover upgrades or segment promotions.</font>