Well as usual, its getting busier and as N80NA said, Midway discontinued 1 of the 2 flights when they signed Chapter 11 bankruptcy.
We started getting ATA 737-800s with winglets. For a while we've been getting 737-800s from Delta. Soon we will be getting Continental 737-900s and we might get a Delta 767-400.
United is developing expansion plans for DEN. Thats all I know of so far....
"Generosity is giving more than you can, and pride is taking less than you need." - Khalil Gibran