I have read over the posts and was having a hard time determining if there would be any lay flat seats on the route from DEN-HNL. I have used some AP points to fly my parents to Hawaii in First/Biz class. Is there any chance that they may be seated in an updated aircraft. They fly out on Jan 22 and back on Feb2 overnight. THanks in advance for any help....I was just trying to select their seats by using Seatguru.