That's bad news for Matt. He's one of the "good guys". I can tell you first hand that the chest injury is a real SOB. I tripped and fell while coming out of an aircraft and fell, landing on my chest from 7' to the hanger floor. That was 6 years ago and I still occasionally feel pain. The cartilege that holds everything in place in your chest takes a LONG time to heal because breathing constantly keeps it moving and thus keeps it from healing.

Get well soon Matt.