I wanted to post this thread to share what might be the most fascinating report on a vineyard/winery development project available online for everyone to see: Abacela’s site and grape variety research.
https://www.abacela.com/Story/Project.html
According to Decanter magazine, Abacela’s ultimate choice of location was dubbed “The most interesting property in Oregon” in a 2003 issue. Forgiving the writers for a touch of the dramatic, I do think that the winery’s willingness to share their research and conclusions is admirable.
My only gripe, if I can be allowed to indulge in one, is the exclusion of Carignan for the sake of the winery’s pursuit of Iberian grape varieties - because Carignan (aka Mazuelo) is not an Iberian variety?!?