Exactly! An edit of a song is a waste of space to me, but stuff like this:
A 7:56 version of THTBA
An alternative version of Zooropa
Goldeneye outtakes with Bono on vocals
Where on God's green Earth do you find these gems???
For Goldeneye, see my previous reply.
The THTBA version I am still on the search for myself. I know of someone who has it, but he has declined to share audio/further information for fear of fakes being created, and I respect that.
As for the Zooropa version, it is on a late 1992 or early 1993 various artists promo CD. I'm sorry to not have details handy but I am going through my "unsorted" boxes in order to find and rip it. Once I find it I will share the info here. As far as I recall it wasn't a regular record label promo but some kind of syndicated radio promo.