Interesting that there are so many (multiples of 5) anniversaries this coming year. I wouldn't give the L@B anniversary much thought, but I hope that there will be decent representations of each of the studio albums in the upcoming setlists - especially WDaDU and BCaSL as I think it's safe to expect that Awake and SFaM will both be represented well on the upcoming tour.
I agree with whoever posted about them doing a second Instrumedley - it would be perfect for them to do something like that based around the 12 Step Suite songs but include other instrumental bits of songs that they'll never otherwise play (TBoT, NE, etc). Another thing that I think would be cool is for them to do a 20 minute condensed version of SFaM - like a SFaM version of the original Metropolis part II, which would leave more room in the set for other songs. But I know that these are both pipe dreams that will never happen now since JP's taken the sole lead of the band, and he hates medleys.