I saw this video and immediately thought it was pretty badass. These technicians have to climb to the top of broadcast towers that are almost 1800 feet high(actual climbing takes place on the highest 200 feet from what I can deduce). Most of the time they are simply freeclimbing because it's significantly faster and takes less energy than constantly having to attach and detach your clip to the structure. It takes so long that I was actually bored watching the video of it even though it's pretty cool. Thankfully for you, I put it is fast forward and set it to music so you don't have to listen to him blather on and on about how tough their lives are. My apologizes for the watermark, I used the evaluation version of a program. Be sure to adjust to video to 720p, I don't know why youtube insists on embedding in lower quality.
Song is Roman History by Pet Lions