I think the Dodson takes my 777 to another level. But personally I think the 777 is a mediocre CDP.
And my opinion is different from Mgottlieb's (for the 777, not the SCD-1): it is "okay" as a transport, but not as good (with the Dodson) as the transport section of my old Levinson No. 39, which is effectively a No. 37 transport.