One advantage of the Infinity RS1bs: they helped me discover that the Phillips CD80 DAC kicks the butt of the Cambridge Audio DACMagic 100. So today the Cambridge went back for a return of my funds. Simultaneously I ordered the Focusrite recommended by Thrifty. Will report on that during the weekend.
The net is: what the hell did the Phillips/Marantz engineers do to get it so right in the Phillips DAC back in 1992? It it is limited to redbook stuff, so no high def music out of there - but what a kick-ass CD player that is! The Oppo DVDplayer was not far behind, and also bettered the Cambridge (this is all subjective to a degree, of course).
Cheers,
Pepe