Gosh I have always found the Garmin brand handheld to be one of the most accurate there is. My 76csx tells u you when approaching a waypoint to within a couple feet usually. It counts down in feet as u approach. And the cheaper etrex did the same. Have u tried calling Garmin to see if there is a new upgrade download out for the 60 model that would help. HB makes it known when they have updates but some of the handheld companies its like pullin teeth you have to do the callin. U do know the AS GRHA is no longer available.