My friend is running the Cambridge Audio DacMagic in his systems and ti sounds great...especially for the money.
sfpb; no one is saying that Onkyo is low-fi. Actaully, for the money, Onkyo is great equipment. But it sounds to me that bluecrab is a 2 channel guy so a multi-channel receiver may be overkill. A piece of audio equipment is just a means to an end, a tool if you will. The Onkyo would have features that bluecrab would probably never use. No sense making things more complicated than they need to be. What's the old plumbers saying; "the fancyier the plumbing, the easier it is to stop it up".