If I want a specific base city, say Seattle, and desire widebody; for ease of changing it later, should I prioritize city or metal first?
I assume it’s easier and quicker to change base than type rating. So….
7ER SEA
7ER LAX
7ER NYC
7ER ATL
XXX SEA
XXX SEA

Is a better plan for the desired pair of 7ER SEA than:
7ER SEA
XXX SEA
XXX SEA
7ER LAX
etc etc

I hope that question/example isn’t too terribly convoluted.
Thanks.