Thanks FogVilleLad!.....I believe you are right...I have not heard it yet, will be going to see it this weekend. I called Yamaha up and asked about some info on it, and one of the last things they said, was that the built in speakers can be improved on by using external speakers! I have a great audiophile stereo system, so if I buy this, I will run the sound through my stereo speakers. I will have to buy a mixer http://www.music123.com/Rolls-MX28-Mini-Mix--Stereo-Line-Mixer-i11842.music
to connect it to my amp/preamp, but thats not a problem.
Yes, the grand action and sensors should be first rate. I also like the idea that it's a Disklavier as well...Mk II I believe...it's not the newest, but I don't think I would gain anything by going with a MkIII, other than a higher price. The MK IV as I understand it, is really good and is probably the best out there now, but it's not available in the GranTouch Digital line, besides, it's way too expensive for me. Btw, the new model of this one I may buy is around 15K!!