samples are posted on here regularly. try using the search function: http://www.blackoutaudio.co.uk/phpBB2/search.php for key words like 'samples' in the Techno Production Filez forum - you should get some good links that way.

failing that someone (of the more helpful variety) will be happy to post them up again for you.

be sure to put your track on here for us to listen to / review when you done too mate