To all QS678 owners who were not thrilled by the stock on-board piano patches. The QCard for your board has arrived. You must check out the new piano cards from Alesis. The Stereo Jazz Piano and the Stereo Classical Piano QCards. I have the Jazz Piano card. The samples are excellent. The Grands are warm and mellow. Sweet sounding and clear tones. The best of both worlds. An excellent synth with a killer piano sound!!!