Best amplifier for Sonus Faber Concerto Home??

I ditto Steve5725's suggestion that you look into Ayre. I have not looked into their integrated amps, but I generally like their sound. The Ayre gear sounds nimble and very open on top without being harsh or mechanical. Actually, I find a lot of solid state stuff to sound dull and uninvolving and lacking in microdynamics. Ayre's stuff is an exception.

I hesistate to suggest that certain amps would give you a more "clinical" sound with the SF Concerto because that would imply that the amps themselves are clinical sounding. But, if you are looking for speed and detail with SF speakers, I would expect Cary tube electronics to be among the least compatible electronics for getting that kind of sound. I personally like Naim electronics with SF (heard the Domus Concerto, the Cremona and the Homage Anniversario run on Naim systems and this was a great combination. They sounded too soft-edged and lacking in dynamics with otherwise great electronics that are less dynamic than the Naim gear (e.g., Hovland HP200/Radia).