Factory High Stall Converters

Now I know 2900 rpm stall certainly isn't 4500 rpm, but show me a 4500 rpm converter that has any kind of good street manners while running errands with Auntie Inez who keeps asking :Is this car broken?"

Have you ever driven a car with a modern 9.5" convertor in it from a place like dynamic or ultimate? You would be surprised as to how well they behave.