Thanks, David. I might take a cutting next spring. It sort of depends on whether I will try to overwinter some of my plumeria without putting them "to sleep". Other than young seedlings last winter, I have never even attempted to water a plumeria from November till March. Time will tell.
I am not much ahead of you. My first two germinated seeds were the last week in Dec., 2013, and the first week in Jan., 2014. Then I germinated some more in early June, 2014. Those seedlings from that second batch produced the one that is going to bloom, on a 14 mo. old seedling. Though not "historical", apparently that is pretty special.
Beginner's luck, huh?