I do realize I might need a bunch more clock-kind-of-modules, although I can send clock, cv and gates from both my beatstep and my tanzbar, so it should be possible to get the "arp" running with little to no extra modules. I already found out that multipliers and dividers aren't always actually that expensive, so that may not be the hardest thing to acquire. In any case, can always extend later :p Don't have to be working right from the start haha
Also drums coming from a modular synth usually don't sound that impressive to me, so I'm happy to do most of the drum sounds from my drum machines... Only thing that I think about all the time is the sidechain compressor haha, making that digitally is super easy, but howwwwwwwww would you make that in a modular setup ?!!