I cut and tasted the fruit today.
It is good. Very good. Not run home and tell your mama good but certainly a keeper that I want to keep evaluating.
I hope next year when it has more fruits I can send out to a few folks to get more than my opinion. Perhaps also try it at different stages of ripeness.
So here is my report.
Large firm fruit.
Classic mango taste. Sweet no tart (at least not on this one).
Little to no fiber (I cut the mango but ate the part around the seed)
Large mono seed though the flesh to seed ratio was excellent.
The flesh next to the seed was slightly deeper orange, not sure if this would mean something had I left it on the tree longer.
Appears to be a mid season here ripening in June/July
For the first fruit it is already good. If the fruit gets any better with time and as the tree matures, I might move it from good to great. I certainly plan on keeping this (for now) and will graft it to a seedling to see how it performs over the next 2 to 3 years as a grafted tree.