If you're into producing electronic music, or anything that needs everything from full loops to one-hits, this is the last sample resource you'll ever need:
Index of /sampleswap (dark stuff)
Here's the main site's 5.something gigs of free samples:
http://www.sampleswap.org/filebrowser-new.php
And 90 percent of it is good shi
t.
It's not just drums either.