Congratulations!
It's something I can't really explain, but just seeing those vines brings a huge smile to my face and a warm fuzzy feeling inside. I think I missed my calling. I know a person can start growing grapes and making wine at any age, but seriously, if I could be be a young man again, I'd head straight for California wine country and start out as a laborer in the vineyards and try hard to work my way up to winemaker. I'd even do it now if I were physically able to do that hard work.
I am sure you have worked hard and studied a great deal to get where you are, Appleman. I wish you complete success.