definitely look into what the digitakt is capable of. with your gear, it could be the brain of the setup. control everything with midi, use the awesome elektron sequencer for all of your synths and drum machine so you only need to program one machine instead of multiple. you can also "play" your desktop synth with the digitakt because it has a chromatic mode, it's rudimentary but more than enough for simple basslines, leads or pads.
you could sample any of your synths into the digitakt very easily, there's 8 channels for samples so basically you could have your synth do something else while a basic sampled bass pattern comes from the digitakt. you can make a drum sound kit with your MS10, sample the sounds to your digitakt and then you have no need for a drum machine. or buy any classic drum machine sound bank for that matter (i recently bought a really cool drum sound kit made with a dod death metal for example).
you can also use it as a 2i2 sound card! or a VST inside your DAW of choice.
add a digitakt and a DFAM and man, just those two are enough for a whole career of industrial music.