Best wishes to Jim for a speedy recovery. On the bright side, for whatever reason, cyclists seem to be more "resiliant" that the "normal" person.
What Pooks said.... You need to focus of Jim's health, let a trusted lawyer deal with the insurance company. One of the members of our cycling club is an attorney and has assisted several members through similar issues. Ask around for a good recommendation.
"The bicycle is just as good company as most husbands and, when it gets old and shabby, a woman can dispose of it and get a new one without shocking the entire community." -- Ann Strong, Minneapolis Tribune, 1895