Dvorak is yesterday's news. The future is here:
http://colemak.com/FAQ
This is great! It's a layout specially designed for computers. The most frequently used keys are on the home row and the shortcut keys are preserved! It is so, so, so much more comfortable than Qwerty.
My post in the forum (long and ongoing):
http://forum.colemak.com/viewtopic.php?pid=2406