Current Value - The Indivisible Force / What's In It

This record really is something else, The AA side "Whats In it" is a very solid tune another exellent Current Value production but for me its all about the A side.
The "Indivisable Force" has to be one of the most original Drum & Bass tunes for a number of years, From the intro with its spoken words(Something of a Current Value trademark)to the moment the first notes of the bassline begin you can feel this is something abit special.
I would like to be able to describe the bassline's sound but cant find the words, It reminds me of an airplane flying real low over me, Bad discription but anyone whos heard this over a decent system will know what I mean, Utterly devestating.