It is truly shocking how little there is on this winery, using English search. Heck my 4 line posting on their wonderful coupage wine is the fifth result for Bravdo Winey search! Bravdo Karmei Yosef search brings up a bit more, but even then, the hits the information is weak, other than a few postings by Rogov.
The winery is unique and very cool, and I hope you get a feel for what I loved about the place from the posting - my 7th posting on the Judean Hill wineries:http://kosherwinemusings.com/2011/12/23 ... rofessors/
Thanks Zvi for the use of some of your pictures and your camaraderie! Send my best to your wide and Shabbat Shalom!