Just thought that I'd mention that Josh is doing well at home. He was discharged the day before Thanksgiving and has been home since. The new shunt is looking very nice (although we call him massive headwound harry after that SNL character), and he is happy to be home. He's going back to see the neurosurgeon this week, so we're keeping our fingers crossed that everything goes well that day.
I still need to post tons and tons of pictures -- I know.
I've added pictures of Josh's stay here.