I think it is better to concentrate in few distribution

The Phaeronix is ours we should support it.
The mandrake is easy to beginners.
What I want to mention
that we should take in care the majority of the people who will attend alot of them are computer scientific students
we should give them a suitable distro for thier needs
I suggets the SNAPPIX Live CD Linux distribution
http://www.snapplatform.org
This release was created for the OSCON 2005 conference.
It contains

a pre-installed SNAP Platform 0.9, Mono 1.1.6, Mono Develop, Python, Ruby, PHP, MySQL, KDevelop, and several other development tools for Linux

SNAPPIX is based on KNOPPIX 3.8.1. Most non-development packages have been removed to streamline SNAPPIX for software development. We should know taht it won't affect the distribution of Phaeronix

Hello dears
The TheOpenCD.org is a good package for FOSS windows applications
but custimization will be better
http://www.theopencd.org/
The list of programs in the cd are
http://www.theopencd.org/index.php?option=com_static&staticfile=applist.html&Itemid=48
we can distribute it without any changes, it still a good idea
because customization may be hard!!

I have about 25 original packaged Ubuntu CDs, which I ordered online for free and intended to distribute here for free, but they cost me 4 LE each for gomrok! Could I distribute them in the fest for the cost of the gomrok?