Pretty Good
I don't think you should have started on the melody. A good trance track should start on the bass-beat or drum-beat (don't use both, though). If you're mixing trance as a DJ you would want to build up to the melody, which you would do by starting slow with the beat, then building up to a climax and starting the melody on the climax, while you might not have been able to do that with this track (don't forget most tracks of this genre are 5 minutes plus), you should try it. i'd love to hear what you come up with using my advice...