>Software that doesn't accomodate to users with disabilities does a big disservice to users generally and to whoever's paying for it.

Yes, it does. I absolutely hate having to use a mouse to get to some feature that doesn't have a keyboard shortcut. Even those of us who have full use of our abilities don't necessarily use all of the interface devices available to us. One of these days, I'm going to run over to the Office building and steal all of the mice from the Office PMs. :-)