these https://www.modulargrid.net/e/addac-system-addac200s-size-matter are format jumblers - things that take i/o in 1 format and 'jumble' it to another!

keep the utilities and the output modules

I bet you could get something as complex/interesting if not more so from (a) different manufacturer(s) in fewer hp - might be more modules though!!! - but I was really meaning the random sampling!
-- JimHowell1970

Gotcha! That makes sense. And totally agreed with the Random Sampling. Thanks again, mate.