Saw the show last night in KC.
As I Am, The Spirit Carries On, and Pull Me Under were the three oldies they played.
And honestly, it was the best part of the show. The crowd was totally stoked when they came out for the final encore and played those 3. It was awesome.
I felt bad for the band, actually. It was a pretty small venue (~3500 I think) and it was only about half full. And they were super strict about cell phones, not even letting people use them before the show, or during intermission.