Glad he made it. Badly injured and helpless is pretty much my nightmare scenario.

Aside:
All of our cell phones are in my name. I wonder if I should write down a "living will" granting immediate access to my records. Otherwise it might take a court order and waste valuable time.

Something along the lines of:

"I ________ do hereby grant immediate access to my cell phone records [insert numbers here] and location by triangulation for the purposes of search and rescue upon submission of a written request by any of these individuals [list]. I understand that removing the battery in my phone will limit or defeat these systems and ensure my privacy should I wish to do so."