Well after months of stalking airfares for our anniversary week - I finally found a price I was happy with and booked our flights. We got $382 per person from DCA to AUA for Dec 1-8. I haven't flown Delta before but the price was right and the times were exactly what we were looking for. Is there anything I should know ahead of time about flyng Delta or connecting in Atlanta? Does anyone know if upgrading to the Economy Plus seats is really worth $29 per person?