Sonus Faber Concerto upgrade?

I had a SF grand piano home,moved to cremona auditor.Big step forward,aldo I was sceptical because they are smaller speakers,but I was so wrong.The stage is bigger and the presence,details and the body of instruments are beyond comparation to grand pianos.They need a strong amp and good source too,but would recomend them with all of my heart,specially for classic or jazz music. I guees that for the next step I would need double amount of money(Guarnieri perhaps)and not only for speakers

you can upgrade up the Sonus Faber line, or check out the
Dynaudio Contour S1.4,

i'm interested in buying a pair of Concertos, is your black
or wood ? is it bi-wired or single terminal ? how much would
you like ? where are you located ?

kitahara0011@gmail.com

also the Dynaudio Confidence C1.

Haven't decided on selling yet.They are wood in any case.