Bug#570767: images should be available in squeeze
> the Debian Edu Lenny release currently sets up PXE booting out of the box, by
> making use of a d-i-bootimages package, which is not available in Debian.
> This is annoying as PXE booting is a quite a nice feature and having the d-i
> bootimages on the DVD is needed as we want to fully support DVD installations
> without network.
according to Otavio from the installer project, the solution to this
issue is already on its way. If nothing goes wrong, the images will
be available in squeeze. (cc debian-installer to make them shout out
loud if I got something wrong ...)