I found that to do my hdd-install I needed to put curl (like wget on 'roids), nano-tiny (small statically linked text editor), dialog (knx-hddinstall script uses this to ask questions), and the knx-hddinstall scripts on a floppy, mount unzip, edit path, and then run... a bit long, but I eventually got it.
I know. I killed all the text editors and other stuff as Model-k's goal is to be a base point for adding modules too. (Hince the Modularity.org website name)

Do you really think someone is going to want to start from 33 Megs and have to instal there other software by hand?

The new 0.6 version of Model-k (>21 Megs) has even riped out the knx-hddinstall, but it will have an editor and wget via busybox.

Let me you what you think.