Canary CA-770

Wondering if anyone has heard this amp and can comment on how it sounded! Also if anyone can comment on Canary's overall build and the company itself. I know that they have issues with customer service! They have only one US ditributor now and he deals with all customer service issues.

System-
Sonus Faber Cremona Auditor
VTL TL2.5
Rythmik Direct Servo 12" Sub

Thanks,
Vince