Learn how to use fades, the music cuts off way too fast. You have to fade your video/music in and out, some times it can be quick, but most times there should be a nice gentle fade in/out of your sound or video. A normal fade from scene to scene will usually do it, not that a wipe is bad....
Look at the Pump Pandemonium II trailer for ideas, it’s a well laid out trailer with video footage well matched to a specific song. (A good song for trailers too.)
Does anybody know where I can purchase a copy of the Pump Pandemonium II DVD? (If they are still available