Nobody has any experiences? I guess this species is *very* rare in cultivation, at least as an adult plant. Hence, I went ahead and purchased some young seedling plants that should arrive soon. I'll let you guys know in a few years how the fruit turn out....haha.
In the meantime, if anyone wants to chime in with anything...such as "I know someone who has a fruiting plant", please feel free to do so. Exchanging cuttings would greatly accelerate the fruiting process.