MadPenguin have been so poilte to collect the different information and screenshots about the upcomming graphical installer for Debian.
You can start your investigation into the new world here at MadPenguin.
The Debian Weekly News for October 25th, 2005 discusses the upcoming graphical frontend to the debian-installer as part of the most recent minutes of the monthly Debian Installer team meeting. It appears that after all of these years the text based Debian installation is finally getting the boot. Screenshots are available.