Robert, I do have a UCR 187-25. I grew mine from a tiny 16oz cup 2 years ago. Last year it hit a growth spuirt and popped out a lot of beautiful green figs with white specks. It maximized the 5 gallon pot and stopped growing. I know it was my fault because I underestimated its growth. It got root bound and I did not repot it. None of the figs ripen but we had plenty of super hot weather last year and if I had place it in a larger pot, I beleive the figs would have ripened. I live in NC and we have very hot summers here so I believe the figs will ripen this year.
Sorry I don't have any cuttings for sale. I've already mailed out all the cuttings from my tree in December. Send me a private email me in November and I will send you some cuttings.