Track your rides and runs via your iPhone, Android or GPS device, analyze your performance, and compare with friends.
I think you should compile a book. "The many routes of the Huon". Would be keen to tag along one time.
Good idea, a book, or webpage, of passable rides. We usually let people know where we're going on the Hobart Gravel Grinders page on Facebook a few days in advance in case anyone ever wants to come along.