+* support rpmstrap (bootstrap a basic RPM-based system)
+* support automatic installation of Gentoo
+* provide zsh-completion for grml-debootstrap's cmdline variables
+* support installation on usb-pen (like grml2usb for Debian)
+ -> http://blog.256bit.org/archives/172-Debian-in-der-Hosentasche.html#extended
+* support installation of grml-kernel