Originally Posted by
Vulcan
(Can someone look to see how much FC inventory is still available?)
Seatmap shows only 17 unassigned seats. Going like hotcakes.

Well, Rows 1 and 8 are usually blocked this far out. So, I counted 19 seats assigned. Potentially up to 29 seats still open.
Seatcounter.com showing all "9"s for coach and first.
For the 9/7 SEA-EWR flight CO1991, I counted 11 seats assigned. So, even more open.