Originally Posted by goalie

afaik, there is no way of telling unless one has memorized all the 320's in the fleet as some have a full cutout like the 319's ^, some have an angled indented cutout ^ and some have a full length floor to ceiling b/h so i have decided to take exit row 11c/d if the exit rows are 11 & 10 and 12c/d if the exit rows are 11 & 12 (and then watch them like a hawk (even after olci) for any type of a/c change [including 1 32o version to another])