Isn't Dvorak some nut job who makes crazy predictions about Apple?

Okay, I know what you mean really. I tried Dvorak once, but it drove me insane typing like a n00b again so I returned to my rapid Qwerty performance.

It took years to get my Qwerty skills up to the level it eventually stabilised at... I figured that spending another 5 years getting Dvorak up to the same standard so that I can eventually type 0.01% faster is not a worthwhile time investment.