Personally, I wish that they could play all of their songs for one show, but since this is the real world and their are time constraints, I would be happy with a 20 to 25 song concert. My dream setlist goes like this:

1. Nice to Know You
2. Anna Molly
3. Clean
4. Priceless
5. Megalomaniac
6. Nebula
7. Wish You Were Here
8. Vitamin (with extended drum solo)
9. Earth to Bella Pt.1
10. Mexico
11. Privilege
12. Just a Phase
13. A Certian Shade of Green
14. Pardon Me
15. Sick Sad Little World (with extended guitar solo)
16. Stellar
17. Aqueous Transmission

Encore:
18. Pendulous Threads
19. A Crow Left of the Murder
20. Calgone

....Rogues, Look Alive, Agoriphobia, Under My Umbrella, and Smile Lines would be pretty awesome to hear, but I do not know where I would place them in this list! Any suggestions?