I think they should play classics in the countries which they never performed or just performed one or two times. For example, they performed once in my country (Turkey) back in 1998 but that was uncomplete. I mean no Bruce, no Adrian. If they come Turkey (i hope) they should play the classics because they never did this. But in the countries which they performed a lot of times, they should play a setlist like this : %50 Reunion songs, %50 never or 1-2 times performed old songs. Here's an example.
1. The Wicker Man
2. Ghost of the Navigator
3. Still Life
4. Dance of Death
5. The Reincarnation of Benjamin Breeg
6. Stranger in a Strange Land
7. Where Eagles Dare
8. 22 Acacia Avenue
9. For the Greater Good of God
10. Afraid to Shoot Strangers
11. El Dorado
12. Brave New World
13. Iron Maiden
14. Alexander the Great
15. Phantom of the Opera
16. Seventh Son of a Seventh Son
But that play the classics shit is ridiculous.