One of Sean's 3xSPDIF boards that is normally fitted to an HD/BD player could probably be fitted to this.

Kal (one of our 861 owning Hikers) gave the Integra a good review, based on its digital inputs and analog outputs (though crap analog inputs) in Stereophile a few months back.

Living room: DSP5000.3
WFH Office: M33
Bedroom: P200ZQ