Every proponent of REL always says they are musical. I've had REL Storm, B1, and newer R 'serie'. I've also had Velodyne FSR-12 and DD12. I have had a VMPS Larger sub. I have had JL E112. Movies? Velodyne or JL. Music? REL, absolutely. If you research, the criticism of REL is that they do not go down that low with much power compared to the competition. It doesn't matter, they are able to couple with the speakers and the room such that the musical experience is that much more realistic and enjoyable. Even as an organ aficionado, I would rather have the strengths of the REL against the strengths of the others. The VMPS? This is a true sub bass woofer. It moves air. There is no replacement for displacement, as they say ! The VMPS are great if you have the time and wherewithal to set them up properly, but in my opinion they are slightly slower than the others. But the bass they produce is prodigious. I have not heard the REL G series. Lastly, the accuracy of the Velodynes and adjustability is great, and if I had to live with one I would be OK with that. The RELs are harder to set up, and if you have strong room nodes they can be tough at that frequency. But overall I like the REL.