I love my Instant Pot too! And while I don't have 2 of them, I do have two inner pots and one glass lid, so it's almost like having two!
I'm amazed at how little time it takes you all to cook your unsoaked beans. I soak my beans, and still it takes me quite awhile to cook them. Soaked pinto beans takes me 52 minutes! But, I live at 7000 feet so that is the difference. I wonder if elevation is also the difference in the cooking time between roundcoconut and Quinda's cooking times!
I've cooked quite a few varieties of beans (from Rancho Gordo). The times are on
my blog post in the notes section if interested.
Happy Instant Pot bean cooking!