In general, I'd stay away from daisy-chaining conditioners or using multiple conditioners of differing design in the same system. From our experience and from those we've spoken with that have tried combining, more is not better. Not to mention the fact that AC traveling through added junctions in front of current-sensitive electronics is counterintuitive based on the manner in which AV components draw current.
Shunyata's design POV is pointed toward getting out of the way of peak-current transfer from the wall to the components. All Shunyata products from cords to Hydras to outlets minimize resistance characteristics and avoid the use of reactance that can interfere with the conditioning in component power supplies. That design tenet runs contrary to balanced power, transformers, chokes and regenerators.
We're not holding that our way is better, just stating that using two entirely different approaches to power distribution in the same system isn't "covering more bases". Instead, it is over-complicating the delivery path for current and adding unnecessary connections. It's better to compare and choose one delivery device or distribution system that you prefer.
Regards,
Grant
Shunyata Research