I think you'll really enjoy that stack.
Cycle Assist does a great job of covering a wide variety of things in one product.
Which aspects you would want to target more comprehensively may depend on the individual and what conditions you have or are predisposed to.
I think for Stano-Plex, Cycle Assist covers the liver aspects just fine, but Liver Assist XT is a great product for overall liver support.
Cardiovascular Support XT is a great product for year round use or anytime you want to improve cardiovascular health.
Kidney Assist XT is awesome in that it includes ingredients to help with kidneys, liver, urinary tract, and some cardiovascular health support aspects.