Im new to the QL, but I would say that an SD card based mass storage (external or internal) is the one thing that the QL needs most of all. Microdrives are unreliable, disk drives are defunct technology, but solid state card storage would make the QL have a new lease of life.
I see you must be the one who recently bought that QL from another one of my customers - he is unfortunately having to sell up his collection - some nice pieces in it too!
Actually, I think that this QL may well have come from me in the first place :D
I'll scan and photograph the contents of the box and then get on with using it. If I don't do that then I can't contribute here and that seems pointless.
I'm keen to find the black CUB monitor that was shown in the original gate-fold pamphlet for the QL. Black ...