Just got an e-mail from Tishbi's mailing list that something will be on Channel 2 at 20:00 about them and wine production, for the Israeli forum members.
My guess is that the item will be about the onset of the harvest which is quite early in many parts of Israel this year. I shall try to catch the item for sure.
It was a short piece and, as predicted, dealt with the beginning of the harvest. The wineries mentioned were Binyamina and Tishbi, with the latter emphasizing its harvesting by-hand, as opposed to the former's relying on machines.