I include this quote from that very fine article -- "It is easy to understand why technique varies so much in Bach, Beethoven and Chopin, for instance. The early classics were not written for the grand piano, but for a piano with a much lighter action. "Darn it, I posted on the board a few weeks ago -- when people were putting down uprights -- to the effect that Chopin performed mostly on uprights, and in salons, rather than in concert halls. He didn't like grands much-- had to do with the action.The snobs on the board who keep telling us they own $85,000 Steinway grands very conveniently forgot to respond to that.As we can see, Horowitz was well aware of it.Folks, dump those big 800-lb. turkeys (grands) and get a top-of-the-line upright!And ignore the folks in the "Bill Gates" income bracket who seem to think that without a 9-foot Steinway you are just beneath contempt -- just the "riff raff" of the musical milieu. And yet, although the "Gates" types boast about their staggeringly expensive prestige pianos, can these folks actually play them worth sour apples? Highly questionable.