Ok, so definitely no Julie, PPK, Sweet Tart, or Mallika (which is too unreliable in flavor). Lemon Zest would be hard to keep compact and the fruit clean, but I still might try to work with it. It's one of Har's Essentials and I love it, and I'm not sure Orange Sherbet is as good. (I've tasted LZ and PPK but not OS.) Is there any Indian variety of mango that stands out from the rest?
No offense to Har, who cares if its one of his essentials. That is based on his taste alone and nothing to do with your taste or tree's physiology.
With LZ, its not about keeping fruit clean, its about losing your crop, year after year (and running the risk of exposing your other mangoes to MBBS in a more concentrated way).
If you like PPK, you may be better off with that over LZ. Both are on the vigorous side but PPK is cleaner and will give you your early fruit. I am not that impressed with Dwarf Hawaiian (again, my taste...but if it came in later in the season I bet it would be ignored) and I have seen some uneven ripening to the fruit
For Indian, if you are eliminating Mallika, then you are essentially left with Son Pari and Kesar for varieties that do well in South Florida...I would personally go with Son Pari.