I am willing to admit that i gave up on the CDSA too soon -- although i broke it in for over 50 hours as recommended by the retailer who sold it to me -- but i found this unit to be very underwhelming. It was neither as highly resolving as i expected, nor was it particularly "musical" or "analog-like." I found the redbook relatively outperformed the SACD. In short, I thought is did many things very well, but nothing spectacularly. Again, if the unit requires more break in than i was advised to give it, then i defer to those who have given it a fair chance.