How do I make a Justice style bass line?

Im sure alot of people serach the interwebs for the answer "How do I make a Justice style bass line?" Well, it doesn't sound easy. But, thanks to matpayne from the erol forums, as he has scanned a tutorial from the latest issue of Computer Music Magazine, which describes how to get a Justice style bass!
Now, I aint no producer and Im guessing this isn’t “gospel” ...but it might give you a better understanding of certain techniques. I also have a collection of kicks & snares from various Justice/JFK tracks, which was posted up in the MSTRKRFT forums.

If you make anything good using this stuff, I would love to heard it!

Justice Kick (WAV)

Various Kicks (ZIP)

Snares (WAV)

I will also post up the various bits (VST's) from the tutorial...then there is no excuse!