Coda VS Muse Model 3 Signature

Hello all, I've been in a hard search for about a month for one of a short list of solid state preamps.
Muse Model 3 or 3 Signature
Coda Contiuum Window 4
Classe 5 or CP 50
AR LS-9
Bryston BP-25
My Budget is $800.00.
Today, I came across the Muse 3 Signature for $1000.00
and a Coda Contiuum Window version 4 for $800.00. I don't know this Coda model. I've heard a fet 01 and it was very good. This Coda is their lower Continuum series, but seems to be very nice. Has anyone heard both to give me a fair comparison?
Thanks,
Tim