Originally Posted by woodg
...and it includes 7 segments in North America (assuming that BDA-MIA is classified as a North America segment), but I understand I can buy an additional segment (is that correct?).
Yes, BDA-MIA is a NA segment and yes, you can but additional segments, but be aware of previous reports here, commenting that the issuing airline will sometimes insist the additional segment be the -last- segment in that continent.