I chose the best of the best with the Pro Max because I wanted the extra battery and great camera coming from a 12.   Then I realized how big and heavy it was once I got a case on it, and decided I might have chosen wrong.  Visited T-Mobile today and they told me the Pro delivery is at November for the earliest.  I think I'll just stick with the PM and get used to it.  I'll see how I feel about the added weight in a year.  Other than the size, this phone is a real piece of art and I'm happy to have it.  Can't wait to get some pictures with it.