Hi Gang.

This one caught my eye, and while I don't have any experience with this service myself, I thought that some of you might be interested. 

"The nation's first and only bicycle roadside assistance service is now available exclusively through Better World Club.  Bicycle Membership Benefits:  Nationwide emergency roadside assistance. Service for you and your bicycle".

More info:  http://www.betterworldclub.com/bicycles/bike_assistance.htm

Happy riding.

George.