Firstly - there is full empathy for the middle of the night call-outs. It has been a long and hard haul when I am with him at midnight or 2 am, and after getting everything he needs, he still wants me to stay and won't let me leave the room without crying/screaming. I get so tired.
It sounds like you had a good time shopping - it's what we all need. And when these boys finally talk (our little man also has no vocabulary) it will be the most wonderful thing ever.
Stay well and let me know how things are...