If you need an extra pair of ADC or DAC I highly recommend Ross Martin Audio
You won't find conversion as good for anywhere near what he charges. Jim Williams tipped me off to his converters and I went for the 2CH ADC for $343 shipped. I'll have RMAA & loopback null test measurements up in the Ultimate Converter Loopback thread later next week sometime.[/QUOTE]
Can you give a brief comparison of the DAC sonics of both the Hilo and the Ross Martin?