I was listening to the original just last week (tis available on emusic) and very pleased to see this come out today.
Shackleton adds percussion and effects (some nice reverse business going on), but keeps the same basic structure and brooding unsettling quality of the original (which has plenty of weirdy electronic noises to start with). He’s grabbed some ideas from the original, but the result is pretty divorced from it. In a good way.
There’s an Appleblim and Komonazmuk mix available from early November as well.