Charlotte airport seems to get better and better every time I pass thru. Security is mmmm... Ok. Allow extra time. They have a great selection of food in the food court between the B & C concourses. The sushi bar is wonderful. I wish the city would take the time to modernize the concourses themselves. Gate areas and lounges seem to be a little outdated. Starbucks... Galore! The one next to B9 is fast moving and fast paced. Don't be discouraged of the line is long. Always buy food before you get on the airplane!