JK - I just got the Miracle mango, was hoping it was going to be a good one and got sold on the idea that it has multiple sets of fruits. Sad to hear its not too tasty
Last year when I left for china, I had a mamey tree that was covered with fruit. I dont know what happened to it but I think the person I had you helped me take care of it part time might have killed it. I have others that should be close to flowering and I have a Pouteria hypogluaca that looks like it has at least one fruit still growing on it. Most of my other pouterias have not set yet, but hopefully that will change soon(have a spanish cherry that is flowering, flowering sapodillas, flowering black sapotes, and others). I have only fruited cherimoya in greenhouse and this is its first year with fruit. There was a fruiting tree of soursop at cal poly pomona in their biotreck greenhouse along with cacao and a few others.
In Santa Monica farmers market where I work every Wens-day there is a farmer that grows mangos in the salton sea area. She sells valencia pride and Keits*(might be kents) and I have to say that the valencia pride mangos that they sell are the best I have tried in Cali.