That Transformational piece of Gear We All Wish For

I suspect most of the music/audio lovers on this web site have wished for that piece of gear that literally transforms their system?  I know i have.  I have been going down this audio rabbit hole since the mid 70’s, and there have been a few pieces that made a really nice improvement to my system (the PS Audio P20 Power plant being one of them).  However (and this comment only applies to pre-amps and amps and no other category), nothing that I can ever recall has so energized and improved my system in so many ways as my new pre-amp.  I have owned some really fine brands in the past including Pass,  Coda, ARC, PS Audio,  Rowland, and more, but now I am a BAT Man for sure.   The new pre-amp is the BAT VK-80 and I love that beast.  I hope everyone reading this will get a chance someday to try one in their system.  I know he is a controversial figure,  but Kevin Deal's review of this piece is so right on.  He really loves it too and rightfully so.  https://www.youtube.com/watch?v=Iv2swa55JXo

My system consists of:

Thiel 3.7 speakers

Coda 16 power amp

PS Audio DSD DAC MK II

PS Audio Perfect Wave transport

PS Audio P20 power plant

BAT VK 80 preamp