Well - apparently my new little girl didn't want to wait! She was born at exactly 37 weeks on June 16th. Maggie Maria was 7 lbs 1 oz and 21" long. Below is the link to the hospital's website for her birth announcement. You have to put in her birthdate and click on Kim R. at Clark Memorial Hospital (right now she's the only baby on that date).
Logan and Reagan don't know what to think of her yet. Reagan gets excited and points at her and smiles but Logan just avoids her for now. I'm sure they'll get used to her soon.