wow.. I definitely need to explore about modulation.
Forgot to mention that I also use Digitone + Shuttle Control to sequence my rack as well.

After browsed through your combinations, I think I will get Disting mk4 just for now as it has loads of tools in small hp and price.
So, I can use it with my current modules to learn more about modulation before expand my set up further.
What do you think ?

Cheers.