Very exciting stuff... As for how your life will change... you have no idea just how much, good luck :-). All kidding aside, kids are amazing, a lot of work, but a ton of fun once they sleep through the night, which takes about 6-8 weeks. Enjoy sleep now that part of your life will never be the same.
Glad you are alive... can't wait to hear about it in person!
BTW, Excellent observation on how unprepared Delta was in regards to this whole episode... you'd think there would be "best practices" or even a designated area for people to go to after such an event. I am not an expert at running an airline, but there is definitely a lesson to be learned here for the airline industry.