Don't worry Peter, it isn't that bad.
The work method that worked best for me was to remove the headlight assembly, take it into the loungeroom and do it while watching tv with a cup of coffee in front of me. It sure beats working on the garage floor. ;-)
It is pretty easy, just figure on your old bushings having disintegrated into nylon pebbles/dust by now (trust me).
Have a great Christmas. :25