D..
Added - for everyone's benefit, here's the TSA rule for liquids in your carry-on's: It even has illustrations!
http://www.tsa.gov/311/index.shtm
Be at check-in by 7:15 - you want to be there 2 hours early for a domestic flight. Will you check any luggage? If you do, tape your name and address inside the suitcases in addition to filling out the little Delta tags that you attach to your suitcase handles. Make sure any little tags from previous flights are removed from these suitcases so that they don't get misrouted.
For your carry-ons, make sure you have liquids (only 3 ounces - even toothpaste, no kidding!) in a plastic bag that you have all together to go through security. I'd take a sweater to wear on the plane - planes get cold. Put your shoes and sweater in one tray, your laptop OUT of the satchel by itself in a tray, and tell your hubby to take off his belt and put his change and your cell phones in a tray. They will let you hold your plane ticket in your hand when you go through the machine.
The more organized you are, the easier the trip. You probably have a small roller to take on the plane - you can hoist up your computer satchel on top of it - and your purse if it has a long strap. And I HIGHLY recommend that you get several yards of a bright colored wide ribbon at the fabric store, and cut off about 18 inches for each one of your pieces of luggage, including carry-ons. Make this ribbon material DIFFERENT enough or bright enough that it stands out from everyone else's and when you are carrying it all, everyone knows that it belongs to you. AND... if anyone else were to grab it on the belt when you get to your destination, you know that they are really trying to steal it, since that ribbon is so distinctive that they couldn't POSSIBLY be mixed up...
Of all of this, that's the single best advice I can give, those distinctive identical ribbons on your luggage. Though my luggage looks just like everyone else's, it stands out on the carousel and I never have a problem.
Congratulations and best wishes on the upcoming nuptials!!! And have a great honeymoon!
Dawn