Oh sorry, I forgot to mention that I thoroughly enjoyed my Maha mangos when I had my tree at the old house. Not a flavor bomb, but a very pleasant tasting and beautiful mango.
So typically I would agree with you on the Maha - I've had them several years & I always thought they were decent..never awesome. However, I had one from a friend this year where the flavor was VERY complex. It was an Asian flavor mango, but it was really excellent. Difficult to describe the flavor - but I guess it was mango cola like. Way better than CAC, M4 (early M4), Cotton Candy (early CC). Not as good as E4, Super Alphonso, Fruit Cocktail - huge flavor bombs, Maha was slightly a notch below. It was better than a Pineapple Pleasure I tried too...most likely the PP wasn't in its prime as I know there's a ton of hype on PP these days. I guess it comes down to soil conditions and how the tree was cared for as my friend is very meticulous with his tree. Point being, don't rule Maha out..it can hold its own!!