Looking for an amp to drive Eidolons Vision.

Try the cj prem 350. It has nice tight bass and has dynamic life in the upper mids/treble which is somewhat tube like.
you will save a bundle in doing so as well. The UK importer of Avalon and cj used them together at the last UK hifi show and the apprantly sounded wonderful.

I listened to a lot of SS amps to replace my tube monoblocks and in my system the cj was the best at playing music and making the music sound vibrant and alive.
I actually have a fully balanced pre and bought balanced IC and much to my surprise the unbalanced cj still sounded better.
Yeah, I believe MC has ditched his long time reference Wilson's.
have fun listening