Originally Posted by
avi8tir
I know there is technically a difference.... but in my experience I have yet to see a difference in I vs IN inventory...
I've frequently found XN availability when X=0, and ON availability when O=0. Is I/IN really that different?
(It's an honest question -- I'm usually looking for X/XN, and recently spent a while looking for O/ON, but I've never actually tried to look for United business).