Thanks very much for the recommendations. As it turned out, we didn't get out of Oakland as early as we'd hoped and arrived in Yountville around 3:00. Could not get in Bouchon but took a quick look -- it's very nice and elegant. We then went across the street to Bottega, a new place in back of the shops and had a great late lunch (kind of like defaulting to Le Repaire when we haven't made reservations).
Thanks again to all.
Tim