Not being impressed by MQA, I've had a "CD-quality" plan from Tidal. I was under the impression that Qobuz was double the $9.95/month I was paying for Tidal, but thanks to @fuzztone I learned that Qobuz is closer to $11/month. Wanting higher quality music, I subscribed to Qobuz this week and was quite impressed. Qobuz's CD-quality content was similar to Tidal's but on many tracks more detail could be heard. The Hi-Rez content was mostly much higher quality... to the point that it inspired a stupid-late 3 hour listening session... exploring familiar favorites to hear the improvement.
The free Soundiiz online transfer utility worked flawlessly...importing my thousands of tracks, playlists and albums.
Overall it's been a great experience.