Thanks for the tips. There may be a lot of YouTube videos, but that also means there is a lot of horrible misinformation to sift through. I prefer the posters on this forum since most seem to be much more experienced.
That's kind of bad news that the cuttings don't make the winter. Did you keep your cuttings in the little pots, or did you plant them in the ground before it froze? I probably won't be able to take cuttings for a month or so because my vines die back to the ground every winter and they're only about 10" high right now. I think I'll give it a try because buying plants isn't cheap!