Seeking your advice on Shindo preamps

Dear audiophiles,

I have been in this hobby for 10 years now and have owned many nice amps, preamps, speakers but have never heard of Shindo

Here are my current systems:

System1
Cary SPL05
Cary 805 AE
Cary 306 SACD
Audio Research PH7
VPI HRX, with DRT XV1 cartridge
Speakers: Usher Be20
Cables: Acoustic Zen absolute

System2
CJ CT5
CJ LP70s and premier 350
CJ UDP deluxe
Speakers: gershman black swans
Cables: Acoustic Zen Absolute

I recently got in touch with a friend who i sold a pair of EW andras to about 6 months ago (Ommega is his users name). He really peaked my interest in the Shindo products. I have been searching for an audio perfection path for quite a while now and can use your help. I am ready for a new change and appreciated your comments/suggestons if you own this product (amp and/or preamp). I would like to start with a preamp and build a new system around it. A thread like this can lead into something very large and complex with many different opnions so i only want to focus on the Shindo and nothing else. If possible, please do not ask me why or what is wrong with my existing systems. In fact there is nothing wrong with them, i am just ready for a new sound. I listen to country, classical, jazz, and rock. Thanks in advance for your help...

I was considering buying a pair of Audio space Reference 2 preamp and amp for my next system but i am going to wait until i hear your feedbacks before flying out to SF for an audition.