Tobias Buckell has created an online trailer for Sly Mongoose, the sequel to his novel Ragamuffin. The problem is that he's "having trouble finding a royalty free type of music" for the trailer. To fix this, Buckell is offering a $50 Amazon gift card to anyone who can find said music. Promotions like this are why Buckell is one of the most "web savvy" SF/F authors out there. He's also a great author and a hoot to interview.