High End SS Preamplifier Ayre, EMM Labs, ML, or Pass


I have Clayton M300's that I'm looking to pair with a SS preamp to drive Von Schweikert VR-5 Anni's. Looking for opinions on Ayre KX-R/Twenty, Pre2, or XP-20/30 or other as potential options (ML). Interested in members opinions on possible options. Looking for that neutral, transparent, accurate tonal harmonic musical reproduction that isn't analytical, dry, lean, or fatiguing.  
cvman
tom_hankins
You have owned some incredible gear!  Which factor(s) switched your B.A.T. REX to the Audionet PRE G2 ?  Happy Listening!
4425
Mark Levinson is very fine gear indeed. However, D'Agostino,  is the next league of evolution.  Happy Listening!
not so sure about the dag comment. i used the 523 with a dag s250 and never thought there might be an inequity. ended up w a luxman duo and haven’t looked back but i think the ml is built to an extraordinary level. i had my doubts when i purchased it(523) but they quickly evaporated.
from a purely aesthetic standpoint the ml and luxman are equal to the dag in build quality. just put your hands on them. one quick note. i also have an ARC ref amp and the sheet metal case should be embarrassing to ARC not to mention the cost of the guts. However it sounds good. 
Too long winded. my apologies.
Looking for that neutral, transparent, accurate tonal harmonic musical reproduction that isn't analytical, dry, lean, or fatiguing.

You've got some great Class-A amps.  Was thinking maybe a preamp from another manufacturer who also makes Class-A amps, like Vitus?  You know he's not gonna create a pre that makes his nice amps sound anything like analytical, dry, lean, or fatiguing in the least, right?  Here's one available here now if you wanna take a look...

https://www.audiogon.com/listings/lis9cc4h-vitus-audio-sl-102-mkii-solid-state
Vitus is top notch, no doubt and bullet proof


maybe I am old fashioned but I have about 6 K hours on my Ref5se..and as yet no real itch to put her out to pasture, after some tube rolling, etc...
Rather than burn a bunch of coin on a different flavor, I am inclined to put a serious HRS base under it...

so as a consequence, I tend to discount the inputs of the hyper-frequent gear changers......