I've worked with several people who possess mad typing skills. At one point, after hearing hours of rapid fire clicking, with swells, crescendos even, I had to ask, "What's your speed?" H. answered, "Oh, I'm not that fast, really. 110-120 words, maybe?" I guess that isn't so fast if you consider the World's fastest typist clocks 285 words per minute.
The vintage typing charts make the keyboard look so elementary!