I imported a new variety called "Big Milk" recently. How I got it past customs is beyond me, but the fruit are consistently the size of apples. It almost died during transit, but I brought it back just in time. Its only about the size of twig now, but the entire plant is currently a flower, so I'm optimistic to get fruit in a year or two. If it indeed is something spectacular, I will make budwood available in a few years on the forum.