^ Fair enough. Between DJ's is ok, but the promotional track that was passed around should be legal in the first place. True? Lets say the track was found on a certain forum *throws in a random site*, shared by someone who was on the legal ipool of a label (who should be banned off the ipool for doing so), those that downloaded ... should actually only be listening to the track "as a promotional version" and not as a copy they can play out. They should support the artist by waiting for the official release, or the public promotional release (ie: Beatport's Exclusive Tracks: 2.49$, while regular tracks are 1.49$ (approx)).
I agree that its very hard to track down illegal dj's, because most of the sales are MP3, and obviously ... that's being burnt to normal CD-R's. Can't find the difference in the CD case. Sure, DJ's are promoting the name of the artist by getting the track known, but ... are they also telling them where to buy it and why they should?
Highly doubt that.