Thanks, everybody.
The latest update tonight is that he is still stable, has "6 holes in him, 4 in front and 2 in back"
Another surgery last night in Germany, and was supposed to be on a flight to Walter Reed. His mom made a plane reservation, and then called Walter Reed, just to make sure. He wasn't on the flight, and wasn't on the list of inbound to W.R. Nobody seems to know why, Germany says he is now scehduled to go to Texas tomorrow, and he has "At least 3 more" surgeries pending".
His mom isn't making anymore travel plans until he touches down. She feels like she has been getting a bit of the run around. She did talk to him on the phone today and he sounds in good spirits, probably the morhpine...