Some additional MD80 notes:

One important laptop note for MD80s. If you get a legacy TWA metal flight, there are no powerports. Also no powerports in every after row 16 (I think it is).

Rows 20 and 21 exit aisles have the most leg room on the plane - FC included.

If you end up in FC, they are currently reconfiguring some of them to add a row of extra seats.