I was unhappy with the way my office/studio was organised and it took all weekend to tear it all out and assemble new. The new scheme is that one side is where all my work is and the other side is where the synths are. The sides even have different power circuits and can be switched on/off completely independently from each other.
Again I was amazed how many cables one needs for power, MIDI, and audio connections.

I also decided to keep all my Volcas and the Wavestate and they are now also all connected and ready to play!