Tbzc thanks very much, very informative
Yes i do think Kawero would be magical paired with Aries Cerat pre+monoblocks.
Regarding the TAD Ref One i would like to hear them with CH Precision pre-power.
Just one more thought, I personally would not pair Tad with CH. in my opinion, Tad needs natural sounding power amps with little bit of musical soul, like Gryphon Mephisto, Msb M204, hybrids like Tenor or even Aries Cerat Ianus. You need to pair Tad with musical sources and amplification to get the best out of them. I have tried two CH products at home (a1 with Kaweros and p1 in my present system with Tad). I do think they might be neutral (technically speaking) but certainly not natural. This is what I have heard at home and and shows. But this is just my humble opinion which is biased by my musical preferences...