It sort of reminds me of Bono's comments at the end of the Joshua Tree tour - they will probably go away for a while, then come back with a really weird experimental album that catches everybody off guard and produces hit singles called "One" and "Mysterious Ways."
Nope Saw them once already this year, and the set list is the same(pretty much) so I'll wait until the next tour. Too bad you missed the Dallas show from last week...it got really good reviews...especially the Johnny Cash songs.