While I have become very spoiled and wish to have my own vehicle for each and every trip, because we hit a lot of places that Disney transportaiton doesn't take us, I never feel that a trip is complete if I have not ridden a Disney bus, the monorail and a boat to somewhere.
When my son was younger, we would sometimes end each day recounting the different types of transportaiton we had taken in a single day at Disney. It was always amazing to see our long list.
The only place I am ever unhappy with the bus route is Yacht and Beach and Boardwalk. I think that has been mentioned and answered. Maybe there needs to be a letter writing campaign to try and eliminate so many stops on that route.