I ended up with a baby boy.
His shelter name is Khan, but I'm mulling over some other possibilities. Top on the list so far are Harley ('cause he purred like a Harley when I picked him up), Catsanova (call him Nova) and Romeow (the last two names because after five minutes of holding him, he had me wrapped around his little paw.
He's the little ginger boy on the right. The black-and-white is Mr. Nibbles, who was adopted right before I got there.
The shelter volunteer will deliver Kahn/Harley/Catsanova/Romeow tonight between 5:00 and 7:00. In the meantime, I've got to set up for his arrival. I bought a 2nd litter box, kitten chow, a scratch pad, and a donut bed.
Welcome to the Cooper family, little boy!