Buying from Diamond District in NYC?

[Endoscopist]

as mentioned before, John Buckley is a big name in the Rolex game and has become popular on social media recently. He often deals with Yasha from Rex watches, who seems like a nice dude. But, again, diamond district isn't about "nice." While they appear cordial to one another in doing dealer-dealer transactions (they know each other for years), you are merely a sack of meat to them with a wallet so I am not sure you would have the same experience.