<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by GUWonder:
Enquiring minds want to know. [Or was this partly to take advantage of a few mileage award differentials and the 55k Star Alliance promotion?] 
</font>
hehe
Well, no... I missed the 55k promo
I did not really choose MX, I got a comped to Gold with Mexicana (from my AS MVP Gold status). All I have with MX is 5k Gold welcome bonus

Used my MX card while I building up *G in UA and AC