I dont have the head for heights, so a riggers work ain't for me :)
But while climbing, always remember to go with your climbing harness. Safety first. Don't be like most riggers I know that climb without the harness :)
It's awesome to see an engineer doing some good work out there in the field :)
Hehehe, my friend is the Engineer, i haven't practised my profession in a long time. He is hosting me up north here taking me to all his sites as a Trainee...loving the adventure.