A Scanner Darkly Contest

I got contacted by CineMedia Promotion the other day and they asked me if I could help them promote the 'A Scanner Darkly' soundtrack and that they have free Soundtracks to give out (only shipping to the US). I said sure and thought the free soundtracks (3 copies) could be used for a contest (for people in the US only). They agreed so here's the contest... actually I have no idea what kind of contest we could do here, so I'm asking you people out there, any ideas?