I tried the image now, great work!!
(And of course, ssprint now flies)
The thing is though - I've made a python front-end I wanted to use on my next dual monitor cabinet (like my present cab, attached, but pi based and with three super sprint wheels).
But it uses the tkinter python module for the images, and tkinter requires a window manager installed.. (Doesn't need a full desktop interface)
I'm a linux (and python) n00b, and would like to avoid redoing the front-end if possible.
Can I install X11 on top of your image without f*cking anything up?