If you haven't heard already, 27Sens is giving away an authentic 1987 E-MU Systems SP1200 drum machine/sampler for those who purchase their definitive guide "SP1200, The Art & The Science" now available on hardcover. The company has uploaded a slideshow of the machine at their Flickr page (above).

If you are interested in this giveaway, learn more details about the contest at Undergroundhiphop.com.