The question is, with this kind of release, what constitutes the "proper" album? Does the deluxe edition or the proletarian edition? Are those 8 tracks bonuses or integral to our understanding of what the band was trying to say? At this point, I tend to believe that the 10 track version of In Rainbows is the "album" while everything else is bonus fodder. Of course, the actual CD release could change that ...