I'm not trying to start a typing contest here, but am really trying to see is the qwerty keypad really is any better than other type of input methods on other phones/devices for other people. Currently, 15 to 20 wpm is my average.
For me, I can't seem to type very fast on it at all. Can't doing it naturally. And if I do try to type fast on it, it feels stressful.
35wpm on my n900 is about the best I can do.
On my PC, I get around 55-60 with two fingers & -not- looking at the keyboard. It may not be perfect, but it's as fast as I can usually think up coherent sentances or lines of code, so...
Oh, and both have around 98% accuracy, though my n900 here is a bit worse.