One minor correction regarding the price, the new REF600M mono amps list for $2,495 each. They are currently shipping but I haven't had the opportunity to hear them yet.
New Bel Canto REF600M using NCORE
Wow!!..Looks like John hit another home run at Bel Canto with the just released REF 600M using NCORE amplifiers. 300 watts into 8ohms. $4500.00 a pair. The REF 1000M is out of production. I have a feeling this is Bel Canto's best amp ever below the Bel Canto Black. Look forward to Guido checking it out.