My HD on my 360 feels dirty having it. One thing I looked forward to with RB3 was losing Visions I was positively excited at that possibility. When I saw that Night Lies and Conventional Lover and Rob were also gone I was sad as we love those songs. When I saw that I would get them back later via DLC, we (wrongly) assumed that we could download individual songs. That would be fine... Pick the ones we like and NEVER see the ones we don't.
Guess not... well there's always RB4 to allow us to delete songs from packs I hope.