Just booked a trip over the pond (SFO-IAD-MAN). Domestic on 753 and TATL on the Int'l 752. Will try to get the domestic 753 segments upgraded with my surplus RPUs. Fare class doesn't allow me to try and use my last GPU. Right now I have exit row (21, aisle) booked on all legs. Have only once flown on the Int'l 752 and that was in the first row of E+ (7A). My only ever 753 flight was in F to Hawaii a couple of years ago. Question: are the exit rows on these aircraft similar to the exit rows on the domestic sUA 752? Or any reason to book a regular E+ aisle or window seat?