I use the pullmans the most from the selection I have.. i prefer them to the big bang ones I also own. Hard to put a finger on it - i guess consistent is the word.
Also the price from square mile is not excessive - i have both sizes as well !
As i use mainly the darker end of the bean spectrum having baskets capable for ultra high extractions os not really what I need 👍 - but these pullmans seem to balance it well in my use case ( which maybe the big bangs dont )