About a couple of months ago, I launched a backyard scale project with the help of a few members here to propagate Pink's Mammoth in So Cal with the hope that it would spread widely after. We all grafted a number of scions I bought from Oscar and the grafts are doing very well so far. Hopefully, in a year or two, it would be humanly possible to find Pink's Mammoth at least among aficionados here in California. The other objective is to allow some inspired people to use Pink's Mammoth as a starting point to create better varieties here in the US the way Australia did to have Hilary White then Paxton Prolific.