Power conditioner (Isotek Aquarius) and PS Audio regenerator?

I discovered that power conditioner is a very useful thing even if you have PS Audio regenerator.

I know that PowerBase is the first device that I should look at if I want to connect it between wall outlet and PS Audio regenerator.

But what about other power conditioners? For example, Isotek Aquarius Evo3. Did anybody try to connect PS Audio P3, P5 or P10 through Isotek, Isol-8 or Transparent power conditioners?

Personally I use a Tributaries Power conditioner after my PPP. Works just fine. Had many different types/brands, and never had an issue. So say you should have a Balanced Power conditioner after to give you the best of both worlds.