Yossi, on his own accord and completely voluntarily, has assembled a map of all the wineries of Israel using Google maps. He then asked every winery on the map to verify their details to ensure accuracy. The result is incredibly impressive as you can see here.
For anyone wanting to plan his or her own wine trip in Israel, life has just become that little bit easier. Thank you Yossi.
You can read Yossi's blog here.