Good Napa Valley Wine Store, and Napa Valley Winery Map?

I had heard a while ago that there was some uber-tasting room in getting established Napa, which would have overall selection of all wines from Napa Valley. Does anyone know if this happened or will happen, and that the name of the place is? Also does anyone know a really good Napa Valley Winery map pointing to all the wineries? Thanks! John.

For a store of good wine, it's JV Wine & Spirits. But if you multiple rooms like those wine tasting, there are eight low alone. Look at the visitor center or napadowntown.com or downtownnapa.com (can not remember in what order they will!) At the visitor center in the city center can pay $ 20 for a card that you will find evidence in any of eight positions for any wine. The tasting rooms say they charge a dime, but they usually waive it if you have the card. It's fun! I live here, but it's a fun thing to do with guests from out of town. You can email me if you have more questions.

Beringer – Vineyard :45