Exquisite Hospitality--despite the self-importance and grandiosity (just look at the design of the place)--felt extremely welcome.
Tasted the 06, 07, and 09. The 07, to me, was the best and worth finding. Enjoyed it most with a view presented by the upstairs seating area, which I'd recommend finding.
The drawback, of course, is the expense. As this was the first time for me in Napa, I felt it was a necessary stop. However, if I were going back...I wouldn't necessarily classify it as a requirement to see again.