Hello, it is in plan, to make the "GoboLinux NetInstall"? This is - I think - a simple script, in them the user can select the needed progs, and this script download its, install its to the HDD (or a LivePendrive!), if to the program not available as a binary package, Compile it, and so on.
I think it would be quite a bit more simple to make a Net Install CD ISO. This CD would be a minimal system that included the installer and a basic linux system. Then on first boot have a menu pop up that asks you what extra packages you would want installed. I think another good idea might be a network Rootless install.