I got the cab finished today, but too late to take good pictures. So that will have to wait 'till tomorrow.
The double tape I used to hold the cables in place was no good, so I bought some velcro and used that. For some reason they have only stuff with adhesive on both sides, so instead of a black surface I have to look at an ugly protective film. But at least it's a bit tidier now.

I also bought a wireless Logitech k360 keyboard, which will serve as a keyboard (duh) and, more importantly, as volume control.

So stay tuned 'till tomorrow for the final pics !