I have also been following this thread and like the thread starter, Ozzy and 68pete who have been a pleasure reading their comments on various tweaks, many of which i also use and more.
I started with 2 in which Mark was pleasure to deal with. I had meant to poat my very positive results after some jiggling about, more which i will explain and am awaiting another order of 2.
I was hesistant to post my experiences due to the fact that the workings if the puron was not disclosed and had no clue what the puron is, which also made it hard to purchase since i am not in the U.S.
Until the latest postings here, i was not comfoetable claiming such until others now have also voiced out and this aligned much with my own assessments that this may not be or just a capacitor filter like device and a timer/counter frequency unit as well, possibly both? Unless Mark is able to share.
I found initially does not play well with the HFC magnets, in particular the original mc-0.5(newer versions are fine), but cannot confirm till i get more purons to test.
They did strike me that even on the same line, different position near the mains breakers work very well, leading me to conclude it may be a devide whichay be emmitting a field also?
As Mark graciously assist me tobget the T adaptors, it quickly lead me to conclude again the socket quality or even connection to different quality of outlet and cable preceding it made a rather significan difference, where one could easily wrongly state that it does not plat well when a wrong combination or locations was chosen.
Even different surfaces can lead to better or worst effect.
Over the time with such tweaks like HFCs, nordost, Add-powr, Telos and Asuz power tweaks i use, it can get expensive qyickly if the quality of powercord, aockets and isolation are factored in which can result in a very big noticeable differing impact to the sound.
It can take a bit of experimenting and effort to acheive a rather large impact like some of our fellow forumers observed.
Point to note, i did not give a very noticeable difference for me until the 2nd unit was inserted and properly located.
Impact was very rewarding and rather large where clarity, saturation, dynamics and a more solid and focussed soundstage and bass emerged.
