I updated to 5.1 and like the MusicMagic feature, even though it takes forever to get setup if you have a large library. It creates instant 20 song playlists that are based on the style of the first song you choose. After updating I decided to peruse the plugin page and found a great DFX engine that is free with no ads called enhancer. I didn’t really notice any other advances in 5.1. Oh it will now rip at 8x and burn at 2x. Not great, but better than before.