Originally Posted by
fishywang
But KE and SQ are also... not that easy to use.
Anyway, just called AS to change Mrs' FF# from BA to AS on our upcoming AS reservations

SQ's not terrible, KE is pretty terrible.
And yeah, my daughter flies infrequently enough that it was nice crediting to BA... but 100% of something is better than 25% of the same something (miles).