I wanted to get either Opus 1 or Gold, but I cannot decide. Can someone who has used both or has both, tell me which one is better? Does anyone here have more demos of Opus 1? I would like to hear more demos, or possibly a cross demo? One version of it with gold, and the other with Opus 1? I would like to hear the difference between their uses, but can Opus 1 workwell for movies, or just for classical applications?