Sorry for the delay.
Just to be clear, I went ahead and installed another system, and just
accepted the fact that I might have to wait for Qubes 4.0 before jumping
in again.
I tried running the installer again (created the disk from scratch, this
time I torrented it, and used DD again from my new system).
It allows me to fill out all steps, until I reach 'Install destination'.
When I select the only disk in the machine, it says something about not
being able to install to that disk, or some such, and I can't finish the
process.
Just out of curiousity, if I do install Qubes from the text installer,
what happens when I actually boot up then? Will I even have a GUI, or
will I be plunged into a TTY?
Anyways, thank you very much for your time.
I am not in that much of a hurry. Just wanted to hear if there were any
immediate solutions.