If you were going to buy a piano for your home, what about something like this below. Versus buying a baby grand, which would need periodic maintenance. The baby grand is "real," looks a little better (because it has strings), yet, this sounds pretty good on the demo. Did I hear one of these guys say it has three "strings" per note?
Hungarian Rhapsody...
http://www.roland.com/video/page.cfm?vid=62081509General info...
http://www.roland.com/video/page.cfm?vid=57801491