I was wondering if anyone besides myself here would ever want, or think that U2 would ever release an album collection much like that of Bruce Springsteen's "Tracks" album which featured all B-sides, alternate versions of songs, and never before released tracks. I really would love to hear such an album from U2 especially with the list of songs that we have that were never before released material. Even the evolution of songs would be great to here to hear that a song sounded like At the start of one album, and how it finished up on another album. I think it would be a nice gesture to the fans even if it was available only to buy on U2.com so that way they didn't produce vast numbers of it.