[orca-list] Important help please: Accessibility linux distro presentation

[Hammer Attila <hammera pickup hu>]

Dear list!

My hungarian director sayd this afternoon:
"Dear Attila!
Please write me a presentation, what linux distros exists with support 
accessibility technologies?"

Important criteria if possible my suggestion:
1. The distro have orca with natively, the average hungarian blind users 
(using windows not linux yet) must not compiling orca with sources.
If possible, the distro have graphical frontends, e.g. with Ubuntu distro.

2. Important, if possible, the distro must have accessibility speech 
installation with orca, e.g. with ubuntu linux.
But I would like knowing, have any another distro will good this criteria?

Why important speeching installation with orca if possible? Because in 
hungary, not have hardware speech synt with using e.g. speakup 
installation of debian distro.
If i know right, not possible yet making a debian distro with using 
speakup installation will be using speechd-up and speech-dispatcher.
Unfortunately, the braille display installation is not relevant, because 
the braille display is very costly with hungarian blind people.

3. If possible, work the system administration with orca screen reader.

4. If possible, the new installed system have accessibility with 
default, and orca will be installed the new system automaticaly.

Please every body, if have a little time, please write me the short 
letter, wat your openion the linux distros these criterias.

What you the subjective openion, what distro possible the best choose?

Thanks,

Attila