How do you bus today?

[zipzap]

Hi there. ´s been quite a while.
How do you handle the bus-system in your modulars? I mean besides Power?
I´m just thinking about different possibilities. What do i need on most modules? Which modules can read or write the bus?
Ok, CV, gate thats for sure. Trigger? Maybe i want to have a bus-module, where i can mix/process/lag the cv signal.
Could than have a pot that controls how much cv from my seq. or external jack is mixed to the bus-cv.
Or have a second cv on the bus thats coming from the sequencer and going to the one of the cv-in of the vcos and vcfs, unless there is something pluged in.
Or both.
Could be also nice to have a clock-signal on the bus + a delayed one for shuffling effects like in my sequencer. then each s/H, mini sequencer, etc will get its timing.
Well, i´m thinking about it. It´s got in some way a big impact on how the synth is gonna behave.
What´s your solution?