Thank you guys for asking! He is doing very well. He works 12-hour shifts, so it's hard for him to have much time with his family, but he still enjoys his job at the Command Post. He has had no repercussions from the emergency appendectomy he underwent last fall.
I would love to go up there, but he says right now he's just so busy, he wouldn't be able to visit. Piper and her mom are doing well, too. :D