Some of these samples have to be credited 
(for those I remember where they're from):


Bq-pi028, bq-pi031 
  from the 'Pipework Returns' mod by BassQ
  (try 'Supernova' it's really a good one)


Fucito39
  from the 'Fuck it out' mod 
  by OOMAH of ReKtUm (too funny :))


I may have found other ones in these 2 good web sites too:
  
  Music Machines: samples
  http://www.hyperreal.org/music/machines/samples.html

  Kalava Drum Archive - Drum Kits
  http://hem2.passagen.se/lej97/kalava/drumkits.html

