The Yamaha U1 PE at the Costco Special Event / Roadshow is listed for $6,999.99. This model is part of the silent series, which means that the piano can be played at any time of the day or night without disturbing your fellow roommates or family members. Just slip on a pair of headphones and plug them into the box located just under the right end of the keyboard. Oh, you also need to plug in your piano into an electric outlet for this feature to work. I would be mildly interested if I could hook up the piano to work with GarageBand.
If you only want a standard piano without the gadgetry, the regular Yamaha U1 PE goes for $5,399.99. I think the salesperson will sell you any Yamaha piano, even if it is not being displayed at the roadshow. So, if you want a Yamaha U3 or a Yamaha U5, stop by and ask them about the pricing. For the price, the piano includes a bench, two in-home tunings and a 10 year factory warranty. Delivery is separate and was priced at $125.00.