I assume these two keyboards are exactly the same with the exception that the DG100 from the description appears to have a new Stereo Grand. Does anyone know if it sounds better than the one on the SD-1? For as good as the SD-1 seems to be, I couldn't believe hearing the demo how bad the piano is. It seems to have to hard of an attack.

Does anyone know if the sound disks in the future will feature the DG100 or another better piano for the SD-1? Or did these demos not utilize the "stereo grand" that SD-1 boasts having?