Running Springs, Power Cords

Interested in feedback re: above with either their Power Conditioners or other applications--(perhaps you have a model on your Pre or Source Amp CD, Phono stage-) I am running all Conrad Johnson, and am contemplating a purchase of the RS Dimitri---have heard especially good things about the "Zoot" Jewel HZ but some tout the Mongoose or others --- have made enough "blind purchases"---thanks--
Hey Bluesnbike 1954,

I use the RS Dimitrinin my system, I tried it with several power cords feeding it and hands down the RS "Zoot" power cord was much better then the others. It's worth getting to power this line conditioner.