[markreed]

I know exactly what you mean. The approach I always take is not a radical remix, but more thinking of the original Underworld version as an edit of a much longer track, and seeing what I can do to add elements and sounds from the other released versions, rearranged, with occasional edits, effects and so on. It may seem strange but to me, 13 minutes of "Mmmm Skyscraper" doesn't feel long enough!