That's how i see it at least.
Now when PT wont perform the song-cycle again, this album will easily be forgotten about.
Sure they can play Time Flies or something, but i don't think it would work as well being a stand-alone track.
The only song from The Incident i would love to hear live again would be "I Drive the Hearse", also "Flicker" from cd2, mostly because that's my favorite.
As for the next PT-album, i'm interesting to see if they will go in a completely new direction, or just taking the whole Incident-concept some steps further.
I really hope they won't have the whole "meshuggah-heavy vs soft", because the PT-songs with the really heavy guitars are easily amongst their worst songs (apart from the title-track and circle of manias+i drive the hearse combo).
I really dig the electronic influences on Sleep Together and The Incident (the title-track), the strings in the first is also something i would love to see PT use again.