cost no object integrated amps

OP,
Based on your stated preferences, Gryphon sounds like what you are looking for, or perhaps Boulder. You should listen and decide because everyone hears differently 

thank you @duckworp for the sonic description of vitus sia 30. definitely confidence inspiring to consider sia 30 

thank you 

@bvdiman  @audioman58  @georgehifi @palbrecht1 @kren006. gryphon seems a crowd favorite as well.heard it has darker backgrounds, great bass and is a dynamic and muscular amp.

can someone comment on high frequency rendition for gryphon diablo 300

at this point, from my point of view iam going to omit d’augustino.
as much as i am a wilson owner and dag has great synergy its bit on the sweet and warm side.
i also omitting any hybrids and tubes as i want something for 24 x7 robust operation

iam going to tier classify my list again

segment A
1. audionet HUMBOLDT (55k)
2.  soulution 530 (49k)
top of the price list and both have received exceptional praise and have great build quality and performance, outstanding specs and power as well and is accepted universally.but definitely could be an overreach and price is hard to justify for an integrated

segment B
1. dartzeel CTH-8550 (30k)
2. ch precision I1 (38k)
both dartzeel and ch precision are outstanding swiss makers with stellar build quality.they look more lifestyle products and might lack muscularity compared to others.but definitely have great clarity and articulation 

segment C
gryphon diablo 300
t+a pa 3100 hv
these both are the best value & over achievers in high end integrated amps, gryphon is crowd favorite
can someone help describe t+a pa 3100 hv sonics in terms of rendition of highs/treble , lows/bass ,clarity , detail ,separation of instruments, warmth

segment of its own :
last but not the least vitus SIA 30.all round positive comments .price around 40k USD.outstanding specs.looks like both muscular and articulate amp in performance. 30w of class A should keep the room warm.great flexibility for switch to class AB as well of 200w 8ohms/400 w 4 ohms. from denmark , recently launched.not sure about the reliability of it but rest all looks good.

ASR Emitter Exclusive II. I've owned mine now for nearly nine years, and it isn't going anywhere. About 35K new or thereabouts.