I think the reappearance of those albums has more to do with how the rights seem to be easily available to third party labels, although it is, in a way, a sort of compliment in that the band's reputation still means that labels want to release something on CD... even if it's nothing new. As for new Vox, well, my personal feeling is that its unlikely for many of the reasons others have cited in this thread. If the Brilliant tour is the last, then those marathon two-in-one shows were a heck of a crescendo to go out on! I'm certainly glad I managed to see them on that memorable Hammersmith evening, for which I will always hold fond memories - both of the night and people met there.