Torniojaws
They call me Juha
reFX nexus
Nexus is damn good for synths, arpeggios and choir/orchestra stuff, but it's not all that good for creating industrial/weird ambiences. It only has a handful of such patches.
You're best off with creating loops and samples yourself. As mentioned earlier here, movie DVDs are excellent for that. Be careful though with copyrights etc, don't use stuff as-is -- and frankly the most fun thing is mangling the bejesus out of the source material and creating something of your own That's how all the industrial greats do their songs, more than you would believe. There's only a few actual synths being used most of the time. The great majority of the material in the songs are made from samples and loops.