I too asked for a composite journal on Zill mangos a few years ago. Would love to know the history, breeding activities, criteria of Gary Zill and of course characteristics of the fruit and trees.
Having said that a few days ago I grafted Fruit Punch, Pineapple Pleasure, Juicy Fruit and Cotton Candy on a stubbed back Mallika - 7 sticks. Another stick of PP on a bearing Sweet Tart and a stick of Fruit Punch on a bearing Lemon Zest. This about completes my Zill collection.

Just for shits and grins, a clothespin adds tension over Buddy Tape on 3 of them. Cleft graft.

Last year's newly grafted Frankencado in the background is holding 15 fruit of Pinkerton, Sir Prize, Ardith and Holiday. I probably dropped 60 small fruit on this tree.