I've always had good luck with PIN. Can't speak to TT and Plant-o-gram. POG was pricey.
If you're in Pennsylvania, I really wouldn't worry about runaway tree growth, and if it does, good for you by the way, mangos take pruning very well. I would go in the opposite direction if I were you, get one that does grow fast, big and strong. Because you won't get fast big and strong in Pennsylvania, you might get slow or moderate growth. A Cogshall in Pennsylvania might be a plastic tree.
I'm all for zone pushers!
Therefore you need a Lemon Zest. Not supposed be high yield and it is a vigorous grower. In Pennsylvania you need to hope for any yield. Considered by the pros on this site to be at least a top 5 mango, still waiting on mine to fruit.