roper,
You are making me envious!!!
Your report is consistent with the NMSU review that Heritage 6-4 is a reinvigorated version of the old Parent strain. Glad to hear the flavor bar has been raised.
My Heritage 6-4, Big Jim, and Joe E. Parker continue to grow well, but no fruitset as of today. The "heat" is on the way here in Silicon Valley, so hopefully, the NuMex plants will start to take off.
Raybo