My complaints against Air Canada in the past have had to do with poor service, staff indifference and poor organization.  There has long been a culture of corporate and personal arrogance stemming from some sort of entitlement due to being a Canadian standard bearer. This incident changes the focus to out-right incompetence.  The runway was clearly lit, and the aircraft is equipped with all the latest navigational gear one could ever wish for.  Still, this crew chose to abandon its tools, disregard safety protocol, and  came in flying by the seat of their pans, much like a band of drunken cowboys looking for the nearest bar.  There can be no excuses........................  none!